20131130403

素因数分解:

$3^2\times {\mathrm{3571}}^1\times {\mathrm{626377}}^1$

素因数の和:629954

約数の個数: 12

約数和(自身を含む): 29086488808

約数和(自身を除く): 8955358405

約数列:

[1, 3, 9, 3571, 10713, 32139, 626377, 1879131, 5637393, 2236792267, 6710376801, 20131130403]

約数ペア:

[(1, 20131130403), (3, 6710376801), (9, 2236792267), (3571, 5637393), (10713, 1879131), (32139, 626377)]