126029891

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43867}}^1$

素因数の和:43910

約数の個数: 12

約数和(自身を含む): 144501192

約数和(自身を除く): 18471301

約数列:

[1, 13, 17, 169, 221, 2873, 43867, 570271, 745739, 7413523, 9694607, 126029891]

約数ペア:

[(1, 126029891), (13, 9694607), (17, 7413523), (169, 745739), (221, 570271), (2873, 43867)]