239026138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1\times {\mathrm{3109}}^1$

素因数の和:6081

約数の個数: 16

約数和(自身を含む): 386373960

約数和(自身を除く): 147347822

約数列:

[1, 2, 13, 26, 2957, 3109, 5914, 6218, 38441, 40417, 76882, 80834, 9193313, 18386626, 119513069, 239026138]

約数ペア:

[(1, 239026138), (2, 119513069), (13, 18386626), (26, 9193313), (2957, 80834), (3109, 76882), (5914, 40417), (6218, 38441)]