13017256

素因数分解:

$2^3\times 7^1\times {\mathrm{232451}}^1$

素因数の和:232464

約数の個数: 16

約数和(自身を含む): 27894240

約数和(自身を除く): 14876984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 232451, 464902, 929804, 1627157, 1859608, 3254314, 6508628, 13017256]

約数ペア:

[(1, 13017256), (2, 6508628), (4, 3254314), (7, 1859608), (8, 1627157), (14, 929804), (28, 464902), (56, 232451)]