1395038138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5333}}^1\times {\mathrm{10061}}^1$

素因数の和:15409

約数の個数: 16

約数和(自身を含む): 2254169736

約数和(自身を除く): 859131598

約数列:

[1, 2, 13, 26, 5333, 10061, 10666, 20122, 69329, 130793, 138658, 261586, 53655313, 107310626, 697519069, 1395038138]

約数ペア:

[(1, 1395038138), (2, 697519069), (13, 107310626), (26, 53655313), (5333, 261586), (10061, 138658), (10666, 130793), (20122, 69329)]