13703615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 17506368

約数和(自身を除く): 3802753

約数列:

[1, 5, 17, 85, 263, 613, 1315, 3065, 4471, 10421, 22355, 52105, 161219, 806095, 2740723, 13703615]

約数ペア:

[(1, 13703615), (5, 2740723), (17, 806095), (85, 161219), (263, 52105), (613, 22355), (1315, 10421), (3065, 4471)]