13005395

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{15391}}^1$

素因数の和:15422

約数の個数: 12

約数和(自身を含む): 16900416

約数和(自身を除く): 3895021

約数列:

[1, 5, 13, 65, 169, 845, 15391, 76955, 200083, 1000415, 2601079, 13005395]

約数ペア:

[(1, 13005395), (5, 2601079), (13, 1000415), (65, 200083), (169, 76955), (845, 15391)]