13718585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 17260032

約数和(自身を除く): 3541447

約数列:

[1, 5, 31, 67, 155, 335, 1321, 2077, 6605, 10385, 40951, 88507, 204755, 442535, 2743717, 13718585]

約数ペア:

[(1, 13718585), (5, 2743717), (31, 442535), (67, 204755), (155, 88507), (335, 40951), (1321, 10385), (2077, 6605)]