51640862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283741}}^1$

素因数の和:283763

約数の個数: 16

約数和(自身を含む): 95337312

約数和(自身を除く): 43696450

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 283741, 567482, 1986187, 3688633, 3972374, 7377266, 25820431, 51640862]

約数ペア:

[(1, 51640862), (2, 25820431), (7, 7377266), (13, 3972374), (14, 3688633), (26, 1986187), (91, 567482), (182, 283741)]