15013490687

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5225719}}^1$

素因数の和:5225762

約数の個数: 12

約数和(自身を含む): 17213521680

約数和(自身を除く): 2200030993

約数列:

[1, 13, 17, 169, 221, 2873, 5225719, 67934347, 88837223, 883146511, 1154883899, 15013490687]

約数ペア:

[(1, 15013490687), (13, 1154883899), (17, 883146511), (169, 88837223), (221, 67934347), (2873, 5225719)]