13082541

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 17774400

約数和(自身を除く): 4691859

約数列:

[1, 3, 137, 139, 229, 411, 417, 687, 19043, 31373, 31831, 57129, 94119, 95493, 4360847, 13082541]

約数ペア:

[(1, 13082541), (3, 4360847), (137, 95493), (139, 94119), (229, 57129), (411, 31831), (417, 31373), (687, 19043)]