51506585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11827}}^1$

素因数の和:11912

約数の個数: 16

約数和(自身を含む): 67561536

約数和(自身を除く): 16054951

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 11827, 59135, 153751, 768755, 792409, 3962045, 10301317, 51506585]

約数ペア:

[(1, 51506585), (5, 10301317), (13, 3962045), (65, 792409), (67, 768755), (335, 153751), (871, 59135), (4355, 11827)]