490631297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{920509}}^1$

素因数の和:920563

約数の個数: 8

約数和(自身を含む): 541259880

約数和(自身を除く): 50628583

約数列:

[1, 13, 41, 533, 920509, 11966617, 37740869, 490631297]

約数ペア:

[(1, 490631297), (13, 37740869), (41, 11966617), (533, 920509)]