15790147206

素因数分解:

$2^1\times 3^1\times {\mathrm{391679}}^1\times {\mathrm{6719}}^1$

素因数の和:398403

約数の個数: 16

約数和(自身を含む): 31585075200

約数和(自身を除く): 15794927994

約数列:

[1, 2, 3, 6, 6719, 13438, 20157, 40314, 391679, 783358, 1175037, 2350074, 2631691201, 5263382402, 7895073603, 15790147206]

約数ペア:

[(1, 15790147206), (2, 7895073603), (3, 5263382402), (6, 2631691201), (6719, 2350074), (13438, 1175037), (20157, 783358), (40314, 391679)]