12713079

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 17494400

約数和(自身を除く): 4781321

約数列:

[1, 3, 43, 129, 139, 417, 709, 2127, 5977, 17931, 30487, 91461, 98551, 295653, 4237693, 12713079]

約数ペア:

[(1, 12713079), (3, 4237693), (43, 295653), (129, 98551), (139, 91461), (417, 30487), (709, 17931), (2127, 5977)]