13152090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 38413440

約数和(自身を除く): 25261350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 345, 389, 483, 490, 690, 735, 778, 805, 966, 1127, 1167, 1470, 1610, 1945, 2254, 2334, 2415, 2723, 3381, 3890, 4830, 5446, 5635, 5835, 6762, 8169, 8947, 11270, 11670, 13615, 16338, 16905, 17894, 19061, 26841, 27230, 33810, 38122, 40845, 44735, 53682, 57183, 62629, 81690, 89470, 95305, 114366, 125258, 134205, 187887, 190610, 268410, 285915, 313145, 375774, 438403, 571830, 626290, 876806, 939435, 1315209, 1878870, 2192015, 2630418, 4384030, 6576045, 13152090]

約数ペア:

[(1, 13152090), (2, 6576045), (3, 4384030), (5, 2630418), (6, 2192015), (7, 1878870), (10, 1315209), (14, 939435), (15, 876806), (21, 626290), (23, 571830), (30, 438403), (35, 375774), (42, 313145), (46, 285915), (49, 268410), (69, 190610), (70, 187887), (98, 134205), (105, 125258), (115, 114366), (138, 95305), (147, 89470), (161, 81690), (210, 62629), (230, 57183), (245, 53682), (294, 44735), (322, 40845), (345, 38122), (389, 33810), (483, 27230), (490, 26841), (690, 19061), (735, 17894), (778, 16905), (805, 16338), (966, 13615), (1127, 11670), (1167, 11270), (1470, 8947), (1610, 8169), (1945, 6762), (2254, 5835), (2334, 5635), (2415, 5446), (2723, 4830), (3381, 3890)]