129892022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{23677}}^1$

素因数の和:23903

約数の個数: 16

約数和(自身を含む): 210828912

約数和(自身を除く): 80936890

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 23677, 47354, 307801, 615602, 4995847, 9991694, 64946011, 129892022]

約数ペア:

[(1, 129892022), (2, 64946011), (13, 9991694), (26, 4995847), (211, 615602), (422, 307801), (2743, 47354), (5486, 23677)]