8087690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62213}}^1$

素因数の和:62233

約数の個数: 16

約数和(自身を含む): 15677928

約数和(自身を除く): 7590238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 62213, 124426, 311065, 622130, 808769, 1617538, 4043845, 8087690]

約数ペア:

[(1, 8087690), (2, 4043845), (5, 1617538), (10, 808769), (13, 622130), (26, 311065), (65, 124426), (130, 62213)]