240930131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1571}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 266208768

約数和(自身を除く): 25278637

約数列:

[1, 13, 47, 251, 611, 1571, 3263, 11797, 20423, 73837, 153361, 394321, 959881, 5126173, 18533087, 240930131]

約数ペア:

[(1, 240930131), (13, 18533087), (47, 5126173), (251, 959881), (611, 394321), (1571, 153361), (3263, 73837), (11797, 20423)]