291288122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{36131}}^1$

素因数の和:36301

約数の個数: 16

約数和(自身を含む): 455263200

約数和(自身を除く): 163975078

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 36131, 72262, 1047799, 2095598, 5022209, 10044418, 145644061, 291288122]

約数ペア:

[(1, 291288122), (2, 145644061), (29, 10044418), (58, 5022209), (139, 2095598), (278, 1047799), (4031, 72262), (8062, 36131)]