313626859

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{4861}}^1$

素因数の和:5590

約数の個数: 16

約数和(自身を含む): 386626240

約数和(自身を除く): 72999381

約数列:

[1, 7, 13, 91, 709, 4861, 4963, 9217, 34027, 63193, 64519, 442351, 3446449, 24125143, 44803837, 313626859]

約数ペア:

[(1, 313626859), (7, 44803837), (13, 24125143), (91, 3446449), (709, 442351), (4861, 64519), (4963, 63193), (9217, 34027)]