66710618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{150929}}^1$

素因数の和:150961

約数の個数: 16

約数和(自身を含む): 114103080

約数和(自身を除く): 47392462

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 150929, 301858, 1962077, 2565793, 3924154, 5131586, 33355309, 66710618]

約数ペア:

[(1, 66710618), (2, 33355309), (13, 5131586), (17, 3924154), (26, 2565793), (34, 1962077), (221, 301858), (442, 150929)]