13729435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 17194752

約数和(自身を除く): 3465317

約数列:

[1, 5, 31, 101, 155, 505, 877, 3131, 4385, 15655, 27187, 88577, 135935, 442885, 2745887, 13729435]

約数ペア:

[(1, 13729435), (5, 2745887), (31, 442885), (101, 135935), (155, 88577), (505, 27187), (877, 15655), (3131, 4385)]