331327426

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{10391}}^1$

素因数の和:10649

約数の個数: 16

約数和(自身を含む): 505051200

約数和(自身を除く): 173723774

約数列:

[1, 2, 107, 149, 214, 298, 10391, 15943, 20782, 31886, 1111837, 1548259, 2223674, 3096518, 165663713, 331327426]

約数ペア:

[(1, 331327426), (2, 165663713), (107, 3096518), (149, 2223674), (214, 1548259), (298, 1111837), (10391, 31886), (15943, 20782)]