13449830

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1709}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 24254640

約数和(自身を除く): 10804810

約数列:

[1, 2, 5, 10, 787, 1574, 1709, 3418, 3935, 7870, 8545, 17090, 1344983, 2689966, 6724915, 13449830]

約数ペア:

[(1, 13449830), (2, 6724915), (5, 2689966), (10, 1344983), (787, 17090), (1574, 8545), (1709, 7870), (3418, 3935)]