20123930411

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{275591}}^1$

素因数の和:275782

約数の個数: 16

約数和(自身を含む): 22362637248

約数和(自身を除く): 2238706837

約数列:

[1, 13, 41, 137, 533, 1781, 5617, 73021, 275591, 3582683, 11299231, 37755967, 146890003, 490827571, 1547994647, 20123930411]

約数ペア:

[(1, 20123930411), (13, 1547994647), (41, 490827571), (137, 146890003), (533, 37755967), (1781, 11299231), (5617, 3582683), (73021, 275591)]