13031528

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{11719}}^1$

素因数の和:11864

約数の個数: 16

約数和(自身を含む): 24612000

約数和(自身を除く): 11580472

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 11719, 23438, 46876, 93752, 1628941, 3257882, 6515764, 13031528]

約数ペア:

[(1, 13031528), (2, 6515764), (4, 3257882), (8, 1628941), (139, 93752), (278, 46876), (556, 23438), (1112, 11719)]