12740424

素因数分解:

$2^3\times 3^1\times {\mathrm{530851}}^1$

素因数の和:530860

約数の個数: 16

約数和(自身を含む): 31851120

約数和(自身を除く): 19110696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 530851, 1061702, 1592553, 2123404, 3185106, 4246808, 6370212, 12740424]

約数ペア:

[(1, 12740424), (2, 6370212), (3, 4246808), (4, 3185106), (6, 2123404), (8, 1592553), (12, 1061702), (24, 530851)]