12515361

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 17284224

約数和(自身を除く): 4768863

約数列:

[1, 3, 37, 111, 137, 411, 823, 2469, 5069, 15207, 30451, 91353, 112751, 338253, 4171787, 12515361]

約数ペア:

[(1, 12515361), (3, 4171787), (37, 338253), (111, 112751), (137, 91353), (411, 30451), (823, 15207), (2469, 5069)]