13305865505

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{64906661}}^1$

素因数の和:64906707

約数の個数: 8

約数和(自身を含む): 16356478824

約数和(自身を除く): 3050613319

約数列:

[1, 5, 41, 205, 64906661, 324533305, 2661173101, 13305865505]

約数ペア:

[(1, 13305865505), (5, 2661173101), (41, 324533305), (205, 64906661)]