1256553662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{4643}}^1$

素因数の和:6152

約数の個数: 32

約数和(自身を含む): 2321851392

約数和(自身を除く): 1065297730

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1487, 2974, 4643, 9286, 10409, 19331, 20818, 32501, 38662, 60359, 65002, 120718, 135317, 270634, 422513, 845026, 6904141, 13808282, 48328987, 89753833, 96657974, 179507666, 628276831, 1256553662]

約数ペア:

[(1, 1256553662), (2, 628276831), (7, 179507666), (13, 96657974), (14, 89753833), (26, 48328987), (91, 13808282), (182, 6904141), (1487, 845026), (2974, 422513), (4643, 270634), (9286, 135317), (10409, 120718), (19331, 65002), (20818, 60359), (32501, 38662)]