18361031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 20684160

約数和(自身を除く): 2323129

約数列:

[1, 13, 29, 113, 377, 431, 1469, 3277, 5603, 12499, 42601, 48703, 162487, 633139, 1412387, 18361031]

約数ペア:

[(1, 18361031), (13, 1412387), (29, 633139), (113, 162487), (377, 48703), (431, 42601), (1469, 12499), (3277, 5603)]