11621920609

素因数分解:

${\mathrm{13}}^2\times {\mathrm{563}}^1\times {\mathrm{122147}}^1$

素因数の和:122736

約数の個数: 12

約数和(自身を含む): 12607139376

約数和(自身を除く): 985218767

約数列:

[1, 13, 169, 563, 7319, 95147, 122147, 1587911, 20642843, 68768761, 893993893, 11621920609]

約数ペア:

[(1, 11621920609), (13, 893993893), (169, 68768761), (563, 20642843), (7319, 1587911), (95147, 122147)]