13428814

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22307}}^1$

素因数の和:22359

約数の個数: 16

約数和(自身を含む): 23557248

約数和(自身を除く): 10128434

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 22307, 44614, 156149, 312298, 959201, 1918402, 6714407, 13428814]

約数ペア:

[(1, 13428814), (2, 6714407), (7, 1918402), (14, 959201), (43, 312298), (86, 156149), (301, 44614), (602, 22307)]