11977199

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:698

約数の個数: 12

約数和(自身を含む): 13092552

約数和(自身を除く): 1115353

約数列:

[1, 13, 131, 169, 541, 1703, 7033, 22139, 70871, 91429, 921323, 11977199]

約数ペア:

[(1, 11977199), (13, 921323), (131, 91429), (169, 70871), (541, 22139), (1703, 7033)]