1268380074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{855857}}^1$

素因数の和:855894

約数の個数: 32

約数和(自身を含む): 2875682880

約数和(自身を除く): 1607302806

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 855857, 1711714, 2567571, 5135142, 11126141, 16261283, 22252282, 32522566, 33378423, 48783849, 66756846, 97567698, 211396679, 422793358, 634190037, 1268380074]

約数ペア:

[(1, 1268380074), (2, 634190037), (3, 422793358), (6, 211396679), (13, 97567698), (19, 66756846), (26, 48783849), (38, 33378423), (39, 32522566), (57, 22252282), (78, 16261283), (114, 11126141), (247, 5135142), (494, 2567571), (741, 1711714), (1482, 855857)]