122732012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{20887}}^1$

素因数の和:21017

約数の個数: 24

約数和(自身を含む): 233360736

約数和(自身を除く): 110628724

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 20887, 41774, 83548, 271531, 543062, 1086124, 2360231, 4720462, 9440924, 30683003, 61366006, 122732012]

約数ペア:

[(1, 122732012), (2, 61366006), (4, 30683003), (13, 9440924), (26, 4720462), (52, 2360231), (113, 1086124), (226, 543062), (452, 271531), (1469, 83548), (2938, 41774), (5876, 20887)]