1645940529

素因数分解:

$3^2\times {\mathrm{379}}^1\times {\mathrm{482539}}^1$

素因数の和:482924

約数の個数: 12

約数和(自身を含む): 2383747600

約数和(自身を除く): 737807071

約数列:

[1, 3, 9, 379, 1137, 3411, 482539, 1447617, 4342851, 182882281, 548646843, 1645940529]

約数ペア:

[(1, 1645940529), (3, 548646843), (9, 182882281), (379, 4342851), (1137, 1447617), (3411, 482539)]