78820898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{104537}}^1$

素因数の和:104581

約数の個数: 16

約数和(自身を含む): 131717880

約数和(自身を除く): 52896982

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 104537, 209074, 1358981, 2717962, 3031573, 6063146, 39410449, 78820898]

約数ペア:

[(1, 78820898), (2, 39410449), (13, 6063146), (26, 3031573), (29, 2717962), (58, 1358981), (377, 209074), (754, 104537)]