13886005

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3511}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 19217664

約数和(自身を除く): 5331659

約数列:

[1, 5, 7, 35, 113, 565, 791, 3511, 3955, 17555, 24577, 122885, 396743, 1983715, 2777201, 13886005]

約数ペア:

[(1, 13886005), (5, 2777201), (7, 1983715), (35, 396743), (113, 122885), (565, 24577), (791, 17555), (3511, 3955)]