682494046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{62351}}^1$

素因数の和:62787

約数の個数: 16

約数和(自身を含む): 1105126848

約数和(自身を除く): 422632802

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 62351, 124702, 810563, 1621126, 26249771, 52499542, 341247023, 682494046]

約数ペア:

[(1, 682494046), (2, 341247023), (13, 52499542), (26, 26249771), (421, 1621126), (842, 810563), (5473, 124702), (10946, 62351)]