13908469585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1\times {\mathrm{68767}}^1$

素因数の和:70920

約数の個数: 16

約数和(自身を含む): 17577100800

約数和(自身を除く): 3668631215

約数列:

[1, 5, 19, 95, 2129, 10645, 40451, 68767, 202255, 343835, 1306573, 6532865, 146404943, 732024715, 2781693917, 13908469585]

約数ペア:

[(1, 13908469585), (5, 2781693917), (19, 732024715), (95, 146404943), (2129, 6532865), (10645, 1306573), (40451, 343835), (68767, 202255)]