13819564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3529}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 26686800

約数和(自身を除く): 12867236

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3529, 3916, 7058, 14116, 38819, 77638, 155276, 314081, 628162, 1256324, 3454891, 6909782, 13819564]

約数ペア:

[(1, 13819564), (2, 6909782), (4, 3454891), (11, 1256324), (22, 628162), (44, 314081), (89, 155276), (178, 77638), (356, 38819), (979, 14116), (1958, 7058), (3529, 3916)]