66670214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{5711}}^1$

素因数の和:6175

約数の個数: 16

約数和(自身を含む): 107956800

約数和(自身を除く): 41286586

約数列:

[1, 2, 13, 26, 449, 898, 5711, 5837, 11422, 11674, 74243, 148486, 2564239, 5128478, 33335107, 66670214]

約数ペア:

[(1, 66670214), (2, 33335107), (13, 5128478), (26, 2564239), (449, 148486), (898, 74243), (5711, 11674), (5837, 11422)]