13943128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{102523}}^1$

素因数の和:102546

約数の個数: 16

約数和(自身を含む): 27681480

約数和(自身を除く): 13738352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 102523, 205046, 410092, 820184, 1742891, 3485782, 6971564, 13943128]

約数ペア:

[(1, 13943128), (2, 6971564), (4, 3485782), (8, 1742891), (17, 820184), (34, 410092), (68, 205046), (136, 102523)]