80038621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10453}}^1$

素因数の和:10516

約数の個数: 16

約数和(自身を含む): 93667840

約数和(自身を除く): 13629219

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 10453, 135889, 198607, 324043, 2581891, 4212559, 6156817, 80038621]

約数ペア:

[(1, 80038621), (13, 6156817), (19, 4212559), (31, 2581891), (247, 324043), (403, 198607), (589, 135889), (7657, 10453)]