6780418634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{22727}}^1$

素因数の和:23002

約数の個数: 32

約数和(自身を含む): 11310907392

約数和(自身を除く): 4530488758

約数列:

[1, 2, 11, 22, 71, 142, 191, 382, 781, 1562, 2101, 4202, 13561, 22727, 27122, 45454, 149171, 249997, 298342, 499994, 1613617, 3227234, 4340857, 8681714, 17749787, 35499574, 47749427, 95498854, 308200847, 616401694, 3390209317, 6780418634]

約数ペア:

[(1, 6780418634), (2, 3390209317), (11, 616401694), (22, 308200847), (71, 95498854), (142, 47749427), (191, 35499574), (382, 17749787), (781, 8681714), (1562, 4340857), (2101, 3227234), (4202, 1613617), (13561, 499994), (22727, 298342), (27122, 249997), (45454, 149171)]