139441510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1072627}}^1$

素因数の和:1072647

約数の個数: 16

約数和(自身を含む): 270302256

約数和(自身を除く): 130860746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1072627, 2145254, 5363135, 10726270, 13944151, 27888302, 69720755, 139441510]

約数ペア:

[(1, 139441510), (2, 69720755), (5, 27888302), (10, 13944151), (13, 10726270), (26, 5363135), (65, 2145254), (130, 1072627)]