128580122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{6211}}^1$

素因数の和:7165

約数の個数: 16

約数和(自身を含む): 210661344

約数和(自身を除く): 82081222

約数列:

[1, 2, 11, 22, 941, 1882, 6211, 10351, 12422, 20702, 68321, 136642, 5844551, 11689102, 64290061, 128580122]

約数ペア:

[(1, 128580122), (2, 64290061), (11, 11689102), (22, 5844551), (941, 136642), (1882, 68321), (6211, 20702), (10351, 12422)]