13412820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223547}}^1$

素因数の和:223559

約数の個数: 24

約数和(自身を含む): 37556064

約数和(自身を除く): 24143244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223547, 447094, 670641, 894188, 1117735, 1341282, 2235470, 2682564, 3353205, 4470940, 6706410, 13412820]

約数ペア:

[(1, 13412820), (2, 6706410), (3, 4470940), (4, 3353205), (5, 2682564), (6, 2235470), (10, 1341282), (12, 1117735), (15, 894188), (20, 670641), (30, 447094), (60, 223547)]