14625858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 19242942

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 139, 142, 213, 247, 278, 417, 426, 494, 741, 834, 923, 1349, 1482, 1807, 1846, 2641, 2698, 2769, 3614, 4047, 5282, 5421, 5538, 7923, 8094, 9869, 10842, 15846, 17537, 19738, 29607, 34333, 35074, 52611, 59214, 68666, 102999, 105222, 128297, 187511, 205998, 256594, 375022, 384891, 562533, 769782, 1125066, 2437643, 4875286, 7312929, 14625858]

約数ペア:

[(1, 14625858), (2, 7312929), (3, 4875286), (6, 2437643), (13, 1125066), (19, 769782), (26, 562533), (38, 384891), (39, 375022), (57, 256594), (71, 205998), (78, 187511), (114, 128297), (139, 105222), (142, 102999), (213, 68666), (247, 59214), (278, 52611), (417, 35074), (426, 34333), (494, 29607), (741, 19738), (834, 17537), (923, 15846), (1349, 10842), (1482, 9869), (1807, 8094), (1846, 7923), (2641, 5538), (2698, 5421), (2769, 5282), (3614, 4047)]