71652178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{162109}}^1$

素因数の和:162141

約数の個数: 16

約数和(自身を含む): 122555160

約数和(自身を除く): 50902982

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 162109, 324218, 2107417, 2755853, 4214834, 5511706, 35826089, 71652178]

約数ペア:

[(1, 71652178), (2, 35826089), (13, 5511706), (17, 4214834), (26, 2755853), (34, 2107417), (221, 324218), (442, 162109)]