20565854426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27275669}}^1$

素因数の和:27275713

約数の個数: 16

約数和(自身を含む): 34367344200

約数和(自身を除く): 13801489774

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 27275669, 54551338, 354583697, 709167394, 790994401, 1581988802, 10282927213, 20565854426]

約数ペア:

[(1, 20565854426), (2, 10282927213), (13, 1581988802), (26, 790994401), (29, 709167394), (58, 354583697), (377, 54551338), (754, 27275669)]