56535466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19949}}^1$

素因数の和:20073

約数の個数: 16

約数和(自身を含む): 92169000

約数和(自身を除く): 35633534

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 19949, 39898, 259337, 518674, 2174441, 4348882, 28267733, 56535466]

約数ペア:

[(1, 56535466), (2, 28267733), (13, 4348882), (26, 2174441), (109, 518674), (218, 259337), (1417, 39898), (2834, 19949)]