139969596338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{489404183}}^1$

素因数の和:489404209

約数の個数: 16

約数和(自身を含む): 246659708736

約数和(自身を除く): 106690112398

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 489404183, 978808366, 5383446013, 6362254379, 10766892026, 12724508758, 69984798169, 139969596338]

約数ペア:

[(1, 139969596338), (2, 69984798169), (11, 12724508758), (13, 10766892026), (22, 6362254379), (26, 5383446013), (143, 978808366), (286, 489404183)]