12790856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 26724600

約数和(自身を除く): 13933744

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 4241, 8482, 16964, 33928, 55133, 110266, 122989, 220532, 245978, 441064, 491956, 983912, 1598857, 3197714, 6395428, 12790856]

約数ペア:

[(1, 12790856), (2, 6395428), (4, 3197714), (8, 1598857), (13, 983912), (26, 491956), (29, 441064), (52, 245978), (58, 220532), (104, 122989), (116, 110266), (232, 55133), (377, 33928), (754, 16964), (1508, 8482), (3016, 4241)]