13161566217

素因数分解:

$3^1\times {\mathrm{859}}^1\times {\mathrm{1571}}^1\times {\mathrm{3251}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 17585775360

約数和(自身を除く): 4424209143

約数列:

[1, 3, 859, 1571, 2577, 3251, 4713, 9753, 1349489, 2792609, 4048467, 5107321, 8377827, 15321963, 4387188739, 13161566217]

約数ペア:

[(1, 13161566217), (3, 4387188739), (859, 15321963), (1571, 8377827), (2577, 5107321), (3251, 4048467), (4713, 2792609), (9753, 1349489)]