313630434

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{446767}}^1$

素因数の和:446791

約数の個数: 32

約数和(自身を含む): 750570240

約数和(自身を除く): 436939806

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 446767, 893534, 1340301, 2680602, 4020903, 5807971, 8041806, 11615942, 12062709, 17423913, 24125418, 34847826, 52271739, 104543478, 156815217, 313630434]

約数ペア:

[(1, 313630434), (2, 156815217), (3, 104543478), (6, 52271739), (9, 34847826), (13, 24125418), (18, 17423913), (26, 12062709), (27, 11615942), (39, 8041806), (54, 5807971), (78, 4020903), (117, 2680602), (234, 1340301), (351, 893534), (702, 446767)]