13307746040

素因数分解:

$2^3\times 5^1\times {\mathrm{332693651}}^1$

素因数の和:332693662

約数の個数: 16

約数和(自身を含む): 29942428680

約数和(自身を除く): 16634682640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 332693651, 665387302, 1330774604, 1663468255, 2661549208, 3326936510, 6653873020, 13307746040]

約数ペア:

[(1, 13307746040), (2, 6653873020), (4, 3326936510), (5, 2661549208), (8, 1663468255), (10, 1330774604), (20, 665387302), (40, 332693651)]