4090804510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31467727}}^1$

素因数の和:31467747

約数の個数: 16

約数和(自身を含む): 7929867456

約数和(自身を除く): 3839062946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 31467727, 62935454, 157338635, 314677270, 409080451, 818160902, 2045402255, 4090804510]

約数ペア:

[(1, 4090804510), (2, 2045402255), (5, 818160902), (10, 409080451), (13, 314677270), (26, 157338635), (65, 62935454), (130, 31467727)]