80858258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{4621}}^1$

素因数の和:5309

約数の個数: 16

約数和(自身を含む): 130839576

約数和(自身を除く): 49981318

約数列:

[1, 2, 13, 26, 673, 1346, 4621, 8749, 9242, 17498, 60073, 120146, 3109933, 6219866, 40429129, 80858258]

約数ペア:

[(1, 80858258), (2, 40429129), (13, 6219866), (26, 3109933), (673, 120146), (1346, 60073), (4621, 17498), (8749, 9242)]