203460413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{10039}}^1$

素因数の和:11611

約数の個数: 8

約数和(自身を含む): 219273600

約数和(自身を除く): 15813187

約数列:

[1, 13, 1559, 10039, 20267, 130507, 15650801, 203460413]

約数ペア:

[(1, 203460413), (13, 15650801), (1559, 130507), (10039, 20267)]