165655321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{16069}}^1$

素因数の和:16156

約数の個数: 12

約数和(自身を含む): 182330220

約数和(自身を除く): 16674899

約数列:

[1, 13, 61, 169, 793, 10309, 16069, 208897, 980209, 2715661, 12742717, 165655321]

約数ペア:

[(1, 165655321), (13, 12742717), (61, 2715661), (169, 980209), (793, 208897), (10309, 16069)]