12240618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 26577600

約数和(自身を除く): 14336982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1129, 1807, 2258, 3387, 3614, 5421, 6774, 10842, 14677, 29354, 44031, 88062, 156931, 313862, 470793, 941586, 2040103, 4080206, 6120309, 12240618]

約数ペア:

[(1, 12240618), (2, 6120309), (3, 4080206), (6, 2040103), (13, 941586), (26, 470793), (39, 313862), (78, 156931), (139, 88062), (278, 44031), (417, 29354), (834, 14677), (1129, 10842), (1807, 6774), (2258, 5421), (3387, 3614)]