13023507

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2207}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 19924992

約数和(自身を除く): 6901485

約数列:

[1, 3, 7, 21, 281, 843, 1967, 2207, 5901, 6621, 15449, 46347, 620167, 1860501, 4341169, 13023507]

約数ペア:

[(1, 13023507), (3, 4341169), (7, 1860501), (21, 620167), (281, 46347), (843, 15449), (1967, 6621), (2207, 5901)]