156926020693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{402361}}^1$

素因数の和:403972

約数の個数: 16

約数和(自身を含む): 178004948800

約数和(自身を除く): 21078928107

約数列:

[1, 13, 19, 247, 1579, 20527, 30001, 390013, 402361, 5230693, 7644859, 99383167, 635328019, 8259264247, 12071232361, 156926020693]

約数ペア:

[(1, 156926020693), (13, 12071232361), (19, 8259264247), (247, 635328019), (1579, 99383167), (20527, 7644859), (30001, 5230693), (390013, 402361)]