13205080808

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{3611893}}^1$

素因数の和:3612356

約数の個数: 16

約数和(自身を含む): 24813711780

約数和(自身を除く): 11608630972

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 3611893, 7223786, 14447572, 28895144, 1650635101, 3301270202, 6602540404, 13205080808]

約数ペア:

[(1, 13205080808), (2, 6602540404), (4, 3301270202), (8, 1650635101), (457, 28895144), (914, 14447572), (1828, 7223786), (3656, 3611893)]