315060694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{712807}}^1$

素因数の和:712839

約数の個数: 16

約数和(自身を含む): 538882848

約数和(自身を除く): 223822154

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 712807, 1425614, 9266491, 12117719, 18532982, 24235438, 157530347, 315060694]

約数ペア:

[(1, 315060694), (2, 157530347), (13, 24235438), (17, 18532982), (26, 12117719), (34, 9266491), (221, 1425614), (442, 712807)]