13001567369

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{617681}}^1$

素因数の和:617816

約数の個数: 16

約数和(自身を含む): 15496406016

約数和(自身を除く): 2494838647

約数列:

[1, 7, 31, 97, 217, 679, 3007, 21049, 617681, 4323767, 19148111, 59915057, 134036777, 419405399, 1857366767, 13001567369]

約数ペア:

[(1, 13001567369), (7, 1857366767), (31, 419405399), (97, 134036777), (217, 59915057), (679, 19148111), (3007, 4323767), (21049, 617681)]