13291036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6489

約数の個数: 24

約数和(自身を含む): 25917696

約数和(自身を除く): 12626660

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 6427, 12854, 25708, 70697, 141394, 282788, 302069, 604138, 1208276, 3322759, 6645518, 13291036]

約数ペア:

[(1, 13291036), (2, 6645518), (4, 3322759), (11, 1208276), (22, 604138), (44, 302069), (47, 282788), (94, 141394), (188, 70697), (517, 25708), (1034, 12854), (2068, 6427)]