78701012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{52189}}^1$

素因数の和:52235

約数の個数: 24

約数和(自身を含む): 153438600

約数和(自身を除く): 74737588

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 52189, 104378, 208756, 678457, 1356914, 1513481, 2713828, 3026962, 6053924, 19675253, 39350506, 78701012]

約数ペア:

[(1, 78701012), (2, 39350506), (4, 19675253), (13, 6053924), (26, 3026962), (29, 2713828), (52, 1513481), (58, 1356914), (116, 678457), (377, 208756), (754, 104378), (1508, 52189)]