10404316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{15391}}^1$

素因数の和:15421

約数の個数: 18

約数和(自身を含む): 19717152

約数和(自身を除く): 9312836

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 15391, 30782, 61564, 200083, 400166, 800332, 2601079, 5202158, 10404316]

約数ペア:

[(1, 10404316), (2, 5202158), (4, 2601079), (13, 800332), (26, 400166), (52, 200083), (169, 61564), (338, 30782), (676, 15391)]