12493916821

素因数分解:

${\mathrm{151}}^1\times {\mathrm{5171}}^1\times {\mathrm{16001}}^1$

素因数の和:21323

約数の個数: 8

約数和(自身を含む): 12579876288

約数和(自身を除く): 85959467

約数列:

[1, 151, 5171, 16001, 780821, 2416151, 82741171, 12493916821]

約数ペア:

[(1, 12493916821), (151, 82741171), (5171, 2416151), (16001, 780821)]