13080228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{155717}}^1$

素因数の和:155731

約数の個数: 24

約数和(自身を含む): 34880832

約数和(自身を除く): 21800604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 155717, 311434, 467151, 622868, 934302, 1090019, 1868604, 2180038, 3270057, 4360076, 6540114, 13080228]

約数ペア:

[(1, 13080228), (2, 6540114), (3, 4360076), (4, 3270057), (6, 2180038), (7, 1868604), (12, 1090019), (14, 934302), (21, 622868), (28, 467151), (42, 311434), (84, 155717)]