12851410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 29494080

約数和(自身を除く): 16642670

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 43, 55, 65, 86, 95, 110, 121, 130, 143, 190, 209, 215, 242, 247, 286, 418, 430, 473, 494, 559, 605, 715, 817, 946, 1045, 1118, 1210, 1235, 1430, 1573, 1634, 2090, 2299, 2365, 2470, 2717, 2795, 3146, 4085, 4598, 4730, 5203, 5434, 5590, 6149, 7865, 8170, 8987, 10406, 10621, 11495, 12298, 13585, 15730, 17974, 21242, 22990, 26015, 27170, 29887, 30745, 44935, 52030, 53105, 59774, 61490, 67639, 89870, 98857, 106210, 116831, 135278, 149435, 197714, 233662, 298870, 338195, 494285, 584155, 676390, 988570, 1168310, 1285141, 2570282, 6425705, 12851410]

約数ペア:

[(1, 12851410), (2, 6425705), (5, 2570282), (10, 1285141), (11, 1168310), (13, 988570), (19, 676390), (22, 584155), (26, 494285), (38, 338195), (43, 298870), (55, 233662), (65, 197714), (86, 149435), (95, 135278), (110, 116831), (121, 106210), (130, 98857), (143, 89870), (190, 67639), (209, 61490), (215, 59774), (242, 53105), (247, 52030), (286, 44935), (418, 30745), (430, 29887), (473, 27170), (494, 26015), (559, 22990), (605, 21242), (715, 17974), (817, 15730), (946, 13585), (1045, 12298), (1118, 11495), (1210, 10621), (1235, 10406), (1430, 8987), (1573, 8170), (1634, 7865), (2090, 6149), (2299, 5590), (2365, 5434), (2470, 5203), (2717, 4730), (2795, 4598), (3146, 4085)]