38870923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5407}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 48455680

約数和(自身を除く): 9584757

約数列:

[1, 7, 13, 79, 91, 553, 1027, 5407, 7189, 37849, 70291, 427153, 492037, 2990071, 5552989, 38870923]

約数ペア:

[(1, 38870923), (7, 5552989), (13, 2990071), (79, 492037), (91, 427153), (553, 70291), (1027, 37849), (5407, 7189)]