13243624

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{5323}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 24916320

約数和(自身を除く): 11672696

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 5323, 10646, 21292, 42584, 1655453, 3310906, 6621812, 13243624]

約数ペア:

[(1, 13243624), (2, 6621812), (4, 3310906), (8, 1655453), (311, 42584), (622, 21292), (1244, 10646), (2488, 5323)]