13362830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7907}}^1$

素因数の和:7940

約数の個数: 24

約数和(自身を含む): 26048952

約数和(自身を除く): 12686122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 7907, 15814, 39535, 79070, 102791, 205582, 513955, 1027910, 1336283, 2672566, 6681415, 13362830]

約数ペア:

[(1, 13362830), (2, 6681415), (5, 2672566), (10, 1336283), (13, 1027910), (26, 513955), (65, 205582), (130, 102791), (169, 79070), (338, 39535), (845, 15814), (1690, 7907)]