13123110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 256

約数和(自身を含む): 46448640

約数和(自身を除く): 33325530

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 19, 21, 22, 23, 26, 30, 33, 35, 38, 39, 42, 46, 55, 57, 65, 66, 69, 70, 77, 78, 91, 95, 105, 110, 114, 115, 130, 133, 138, 143, 154, 161, 165, 182, 190, 195, 209, 210, 230, 231, 247, 253, 266, 273, 285, 286, 299, 322, 330, 345, 385, 390, 399, 418, 429, 437, 455, 462, 483, 494, 506, 546, 570, 598, 627, 665, 690, 715, 741, 759, 770, 798, 805, 858, 874, 897, 910, 966, 1001, 1045, 1155, 1235, 1254, 1265, 1311, 1330, 1365, 1430, 1463, 1482, 1495, 1518, 1610, 1729, 1771, 1794, 1995, 2002, 2090, 2093, 2145, 2185, 2310, 2415, 2470, 2530, 2622, 2717, 2730, 2926, 2990, 3003, 3059, 3135, 3289, 3458, 3542, 3705, 3795, 3990, 4186, 4290, 4370, 4389, 4485, 4807, 4830, 5005, 5187, 5313, 5434, 5681, 6006, 6118, 6270, 6279, 6555, 6578, 7315, 7410, 7590, 8151, 8645, 8778, 8855, 8970, 9177, 9614, 9867, 10010, 10374, 10465, 10626, 11362, 12558, 13110, 13585, 14421, 14630, 15015, 15295, 16302, 16445, 17043, 17290, 17710, 18354, 19019, 19734, 20930, 21945, 23023, 24035, 25935, 26565, 27170, 28405, 28842, 30030, 30590, 31395, 32890, 33649, 34086, 38038, 39767, 40755, 43890, 45885, 46046, 48070, 49335, 51870, 53130, 56810, 57057, 62491, 62790, 67298, 69069, 72105, 79534, 81510, 85215, 91770, 95095, 98670, 100947, 114114, 115115, 119301, 124982, 138138, 144210, 168245, 170430, 187473, 190190, 198835, 201894, 230230, 238602, 285285, 312455, 336490, 345345, 374946, 397670, 437437, 504735, 570570, 596505, 624910, 690690, 874874, 937365, 1009470, 1193010, 1312311, 1874730, 2187185, 2624622, 4374370, 6561555, 13123110]

約数ペア:

[(1, 13123110), (2, 6561555), (3, 4374370), (5, 2624622), (6, 2187185), (7, 1874730), (10, 1312311), (11, 1193010), (13, 1009470), (14, 937365), (15, 874874), (19, 690690), (21, 624910), (22, 596505), (23, 570570), (26, 504735), (30, 437437), (33, 397670), (35, 374946), (38, 345345), (39, 336490), (42, 312455), (46, 285285), (55, 238602), (57, 230230), (65, 201894), (66, 198835), (69, 190190), (70, 187473), (77, 170430), (78, 168245), (91, 144210), (95, 138138), (105, 124982), (110, 119301), (114, 115115), (115, 114114), (130, 100947), (133, 98670), (138, 95095), (143, 91770), (154, 85215), (161, 81510), (165, 79534), (182, 72105), (190, 69069), (195, 67298), (209, 62790), (210, 62491), (230, 57057), (231, 56810), (247, 53130), (253, 51870), (266, 49335), (273, 48070), (285, 46046), (286, 45885), (299, 43890), (322, 40755), (330, 39767), (345, 38038), (385, 34086), (390, 33649), (399, 32890), (418, 31395), (429, 30590), (437, 30030), (455, 28842), (462, 28405), (483, 27170), (494, 26565), (506, 25935), (546, 24035), (570, 23023), (598, 21945), (627, 20930), (665, 19734), (690, 19019), (715, 18354), (741, 17710), (759, 17290), (770, 17043), (798, 16445), (805, 16302), (858, 15295), (874, 15015), (897, 14630), (910, 14421), (966, 13585), (1001, 13110), (1045, 12558), (1155, 11362), (1235, 10626), (1254, 10465), (1265, 10374), (1311, 10010), (1330, 9867), (1365, 9614), (1430, 9177), (1463, 8970), (1482, 8855), (1495, 8778), (1518, 8645), (1610, 8151), (1729, 7590), (1771, 7410), (1794, 7315), (1995, 6578), (2002, 6555), (2090, 6279), (2093, 6270), (2145, 6118), (2185, 6006), (2310, 5681), (2415, 5434), (2470, 5313), (2530, 5187), (2622, 5005), (2717, 4830), (2730, 4807), (2926, 4485), (2990, 4389), (3003, 4370), (3059, 4290), (3135, 4186), (3289, 3990), (3458, 3795), (3542, 3705)]