13160252

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5281}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 26621280

約数和(自身を除く): 13461028

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 5281, 10562, 21124, 36967, 73934, 147868, 470009, 940018, 1880036, 3290063, 6580126, 13160252]

約数ペア:

[(1, 13160252), (2, 6580126), (4, 3290063), (7, 1880036), (14, 940018), (28, 470009), (89, 147868), (178, 73934), (356, 36967), (623, 21124), (1246, 10562), (2492, 5281)]