318156683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{10357}}^1$

素因数の和:10526

約数の個数: 16

約数和(自身を含む): 365430240

約数和(自身を除く): 47273557

約数列:

[1, 13, 17, 139, 221, 1807, 2363, 10357, 30719, 134641, 176069, 1439623, 2288897, 18715099, 24473591, 318156683]

約数ペア:

[(1, 318156683), (13, 24473591), (17, 18715099), (139, 2288897), (221, 1439623), (1807, 176069), (2363, 134641), (10357, 30719)]