156039910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1200307}}^1$

素因数の和:1200327

約数の個数: 16

約数和(自身を含む): 302477616

約数和(自身を除く): 146437706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1200307, 2400614, 6001535, 12003070, 15603991, 31207982, 78019955, 156039910]

約数ペア:

[(1, 156039910), (2, 78019955), (5, 31207982), (10, 15603991), (13, 12003070), (26, 6001535), (65, 2400614), (130, 1200307)]