66886547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4933}}^1$

素因数の和:5102

約数の個数: 16

約数和(自身を含む): 82891200

約数和(自身を除く): 16004653

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 4933, 13559, 34531, 64129, 448903, 735017, 5145119, 9555221, 66886547]

約数ペア:

[(1, 66886547), (7, 9555221), (13, 5145119), (91, 735017), (149, 448903), (1043, 64129), (1937, 34531), (4933, 13559)]