13781077321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5994379}}^1$

素因数の和:5994420

約数の個数: 12

約数和(自身を含む): 15945050800

約数和(自身を除く): 2163973479

約数列:

[1, 11, 19, 121, 209, 2299, 5994379, 65938169, 113893201, 725319859, 1252825211, 13781077321]

約数ペア:

[(1, 13781077321), (11, 1252825211), (19, 725319859), (121, 113893201), (209, 65938169), (2299, 5994379)]