12979314

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 29719872

約数和(自身を除く): 16740558

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 107, 138, 207, 214, 293, 321, 414, 586, 642, 879, 963, 1758, 1926, 2461, 2637, 4922, 5274, 6739, 7383, 13478, 14766, 20217, 22149, 31351, 40434, 44298, 60651, 62702, 94053, 121302, 188106, 282159, 564318, 721073, 1442146, 2163219, 4326438, 6489657, 12979314]

約数ペア:

[(1, 12979314), (2, 6489657), (3, 4326438), (6, 2163219), (9, 1442146), (18, 721073), (23, 564318), (46, 282159), (69, 188106), (107, 121302), (138, 94053), (207, 62702), (214, 60651), (293, 44298), (321, 40434), (414, 31351), (586, 22149), (642, 20217), (879, 14766), (963, 13478), (1758, 7383), (1926, 6739), (2461, 5274), (2637, 4922)]