13643605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 17466624

約数和(自身を除く): 3823019

約数列:

[1, 5, 17, 85, 151, 755, 1063, 2567, 5315, 12835, 18071, 90355, 160513, 802565, 2728721, 13643605]

約数ペア:

[(1, 13643605), (5, 2728721), (17, 802565), (85, 160513), (151, 90355), (755, 18071), (1063, 12835), (2567, 5315)]