1310742433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1987}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 1763435520

約数和(自身を除く): 452693087

約数列:

[1, 7, 11, 13, 77, 91, 143, 659, 1001, 1987, 4613, 7249, 8567, 13909, 21857, 25831, 50743, 59969, 94237, 152999, 180817, 284141, 659659, 1309433, 1988987, 9166031, 14403763, 17022629, 100826341, 119158403, 187248919, 1310742433]

約数ペア:

[(1, 1310742433), (7, 187248919), (11, 119158403), (13, 100826341), (77, 17022629), (91, 14403763), (143, 9166031), (659, 1988987), (1001, 1309433), (1987, 659659), (4613, 284141), (7249, 180817), (8567, 152999), (13909, 94237), (21857, 59969), (25831, 50743)]