66896011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25349}}^1$

素因数の和:25398

約数の個数: 16

約数和(自身を含む): 85176000

約数和(自身を除く): 18279989

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 25349, 177443, 329537, 735121, 2306759, 5145847, 9556573, 66896011]

約数ペア:

[(1, 66896011), (7, 9556573), (13, 5145847), (29, 2306759), (91, 735121), (203, 329537), (377, 177443), (2639, 25349)]