158640469

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{32369}}^1$

素因数の和:32424

約数の個数: 12

約数和(自身を含む): 177711300

約数和(自身を除く): 19070831

約数列:

[1, 13, 29, 169, 377, 4901, 32369, 420797, 938701, 5470361, 12203113, 158640469]

約数ペア:

[(1, 158640469), (13, 12203113), (29, 5470361), (169, 938701), (377, 420797), (4901, 32369)]