179238527

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{20011}}^1$

素因数の和:20090

約数の個数: 12

約数和(自身を含む): 197758584

約数和(自身を除く): 18520057

約数列:

[1, 13, 53, 169, 689, 8957, 20011, 260143, 1060583, 3381859, 13787579, 179238527]

約数ペア:

[(1, 179238527), (13, 13787579), (53, 3381859), (169, 1060583), (689, 260143), (8957, 20011)]