13112578

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 20465280

約数和(自身を除く): 7352702

約数列:

[1, 2, 37, 74, 79, 158, 2243, 2923, 4486, 5846, 82991, 165982, 177197, 354394, 6556289, 13112578]

約数ペア:

[(1, 13112578), (2, 6556289), (37, 354394), (74, 177197), (79, 165982), (158, 82991), (2243, 5846), (2923, 4486)]