316996704838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1309903739}}^1$

素因数の和:1309903763

約数の個数: 12

約数和(自身を含む): 522651592260

約数和(自身を除く): 205654887422

約数列:

[1, 2, 11, 22, 121, 242, 1309903739, 2619807478, 14408941129, 28817882258, 158498352419, 316996704838]

約数ペア:

[(1, 316996704838), (2, 158498352419), (11, 28817882258), (22, 14408941129), (121, 2619807478), (242, 1309903739)]