139688042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{114311}}^1$

素因数の和:114373

約数の個数: 16

約数和(自身を含む): 230452992

約数和(自身を除く): 90764950

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 114311, 228622, 1486043, 2972086, 5372617, 10745234, 69844021, 139688042]

約数ペア:

[(1, 139688042), (2, 69844021), (13, 10745234), (26, 5372617), (47, 2972086), (94, 1486043), (611, 228622), (1222, 114311)]