348533510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2681027}}^1$

素因数の和:2681047

約数の個数: 16

約数和(自身を含む): 675619056

約数和(自身を除く): 327085546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2681027, 5362054, 13405135, 26810270, 34853351, 69706702, 174266755, 348533510]

約数ペア:

[(1, 348533510), (2, 174266755), (5, 69706702), (10, 34853351), (13, 26810270), (26, 13405135), (65, 5362054), (130, 2681027)]