12140154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 29320200

約数和(自身を除く): 17180046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 1789, 2262, 3393, 3578, 5367, 6786, 10734, 16101, 23257, 32202, 46514, 51881, 69771, 103762, 139542, 155643, 209313, 311286, 418626, 466929, 674453, 933858, 1348906, 2023359, 4046718, 6070077, 12140154]

約数ペア:

[(1, 12140154), (2, 6070077), (3, 4046718), (6, 2023359), (9, 1348906), (13, 933858), (18, 674453), (26, 466929), (29, 418626), (39, 311286), (58, 209313), (78, 155643), (87, 139542), (117, 103762), (174, 69771), (234, 51881), (261, 46514), (377, 32202), (522, 23257), (754, 16101), (1131, 10734), (1789, 6786), (2262, 5367), (3393, 3578)]