25291260676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1371841}}^1$

素因数の和:1372275

約数の個数: 24

約数和(自身を含む): 48398585760

約数和(自身を除く): 23107325084

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4609, 9218, 18436, 1371841, 2743682, 5487364, 15090251, 30180502, 60361004, 574801379, 1149602758, 2299205516, 6322815169, 12645630338, 25291260676]

約数ペア:

[(1, 25291260676), (2, 12645630338), (4, 6322815169), (11, 2299205516), (22, 1149602758), (44, 574801379), (419, 60361004), (838, 30180502), (1676, 15090251), (4609, 5487364), (9218, 2743682), (18436, 1371841)]