13167955

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 16153344

約数和(自身を除く): 2985389

約数列:

[1, 5, 107, 151, 163, 535, 755, 815, 16157, 17441, 24613, 80785, 87205, 123065, 2633591, 13167955]

約数ペア:

[(1, 13167955), (5, 2633591), (107, 123065), (151, 87205), (163, 80785), (535, 24613), (755, 17441), (815, 16157)]