13316585

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 16398336

約数和(自身を除く): 3081751

約数列:

[1, 5, 67, 127, 313, 335, 635, 1565, 8509, 20971, 39751, 42545, 104855, 198755, 2663317, 13316585]

約数ペア:

[(1, 13316585), (5, 2663317), (67, 198755), (127, 104855), (313, 42545), (335, 39751), (635, 20971), (1565, 8509)]