180840959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 199614240

約数和(自身を除く): 18773281

約数列:

[1, 13, 59, 137, 767, 1721, 1781, 8083, 22373, 101539, 105079, 235777, 1320007, 3065101, 13910843, 180840959]

約数ペア:

[(1, 180840959), (13, 13910843), (59, 3065101), (137, 1320007), (767, 235777), (1721, 105079), (1781, 101539), (8083, 22373)]