206996855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{2851}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 267837024

約数和(自身を除く): 60840169

約数列:

[1, 5, 13, 65, 1117, 2851, 5585, 14255, 14521, 37063, 72605, 185315, 3184567, 15922835, 41399371, 206996855]

約数ペア:

[(1, 206996855), (5, 41399371), (13, 15922835), (65, 3184567), (1117, 185315), (2851, 72605), (5585, 37063), (14255, 14521)]