1340385943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{752603}}^1$

素因数の和:752753

約数の個数: 8

約数和(自身を含む): 1454030928

約数和(自身を除く): 113644985

約数列:

[1, 13, 137, 1781, 752603, 9783839, 103106611, 1340385943]

約数ペア:

[(1, 1340385943), (13, 103106611), (137, 9783839), (1781, 752603)]