13423585

素因数分解:

$5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{911}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 18473472

約数和(自身を除く): 5049887

約数列:

[1, 5, 7, 35, 421, 911, 2105, 2947, 4555, 6377, 14735, 31885, 383531, 1917655, 2684717, 13423585]

約数ペア:

[(1, 13423585), (5, 2684717), (7, 1917655), (35, 383531), (421, 31885), (911, 14735), (2105, 6377), (2947, 4555)]