5107986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 12108096

約数和(自身を除く): 7000110

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 263, 498, 526, 747, 789, 1079, 1494, 1578, 2158, 2367, 3237, 3419, 4734, 6474, 6838, 9711, 10257, 19422, 20514, 21829, 30771, 43658, 61542, 65487, 130974, 196461, 283777, 392922, 567554, 851331, 1702662, 2553993, 5107986]

約数ペア:

[(1, 5107986), (2, 2553993), (3, 1702662), (6, 851331), (9, 567554), (13, 392922), (18, 283777), (26, 196461), (39, 130974), (78, 65487), (83, 61542), (117, 43658), (166, 30771), (234, 21829), (249, 20514), (263, 19422), (498, 10257), (526, 9711), (747, 6838), (789, 6474), (1079, 4734), (1494, 3419), (1578, 3237), (2158, 2367)]