51117326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63421}}^1$

素因数の和:63467

約数の個数: 16

約数和(自身を含む): 85239168

約数和(自身を除く): 34121842

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 63421, 126842, 824473, 1648946, 1966051, 3932102, 25558663, 51117326]

約数ペア:

[(1, 51117326), (2, 25558663), (13, 3932102), (26, 1966051), (31, 1648946), (62, 824473), (403, 126842), (806, 63421)]