13480595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 17448480

約数和(自身を除く): 3967885

約数列:

[1, 5, 19, 41, 95, 205, 779, 3461, 3895, 17305, 65759, 141901, 328795, 709505, 2696119, 13480595]

約数ペア:

[(1, 13480595), (5, 2696119), (19, 709505), (41, 328795), (95, 141901), (205, 65759), (779, 17305), (3461, 3895)]