13215667091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{643}}^1\times {\mathrm{4001}}^1$

素因数の和:5122

約数の個数: 16

約数和(自身を含む): 14474049408

約数和(自身を除く): 1258382317

約数列:

[1, 11, 467, 643, 4001, 5137, 7073, 44011, 300281, 1868467, 2572643, 3303091, 20553137, 28299073, 1201424281, 13215667091]

約数ペア:

[(1, 13215667091), (11, 1201424281), (467, 28299073), (643, 20553137), (4001, 3303091), (5137, 2572643), (7073, 1868467), (44011, 300281)]