12745367074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3690031}}^1$

素因数の和:3690201

約数の個数: 16

約数和(自身を含む): 20988902016

約数和(自身を除く): 8243534942

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 3690031, 7380062, 40590341, 81180682, 579334867, 1158669734, 6372683537, 12745367074]

約数ペア:

[(1, 12745367074), (2, 6372683537), (11, 1158669734), (22, 579334867), (157, 81180682), (314, 40590341), (1727, 7380062), (3454, 3690031)]