12590643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 18337536

約数和(自身を除く): 5746893

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 4547, 13641, 59111, 177333, 322837, 968511, 4196881, 12590643]

約数ペア:

[(1, 12590643), (3, 4196881), (13, 968511), (39, 322837), (71, 177333), (213, 59111), (923, 13641), (2769, 4547)]