129630818

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{1409}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 196491960

約数和(自身を除く): 66861142

約数列:

[1, 2, 157, 293, 314, 586, 1409, 2818, 46001, 92002, 221213, 412837, 442426, 825674, 64815409, 129630818]

約数ペア:

[(1, 129630818), (2, 64815409), (157, 825674), (293, 442426), (314, 412837), (586, 221213), (1409, 92002), (2818, 46001)]