13450145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 17314560

約数和(自身を除く): 3864415

約数列:

[1, 5, 17, 79, 85, 395, 1343, 2003, 6715, 10015, 34051, 158237, 170255, 791185, 2690029, 13450145]

約数ペア:

[(1, 13450145), (5, 2690029), (17, 791185), (79, 170255), (85, 158237), (395, 34051), (1343, 10015), (2003, 6715)]