13223403647

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1097}}^1\times {\mathrm{33391}}^1$

素因数の和:34526

約数の個数: 12

約数和(自身を含む): 13969142496

約数和(自身を除く): 745738849

約数列:

[1, 19, 361, 1097, 20843, 33391, 396017, 634429, 12054151, 36629927, 695968613, 13223403647]

約数ペア:

[(1, 13223403647), (19, 695968613), (361, 36629927), (1097, 12054151), (20843, 634429), (33391, 396017)]