1275784866

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{13999}}^1$

素因数の和:14151

約数の個数: 48

約数和(自身を含む): 2843568000

約数和(自身を除く): 1567783134

約数列:

[1, 2, 3, 6, 9, 18, 61, 83, 122, 166, 183, 249, 366, 498, 549, 747, 1098, 1494, 5063, 10126, 13999, 15189, 27998, 30378, 41997, 45567, 83994, 91134, 125991, 251982, 853939, 1161917, 1707878, 2323834, 2561817, 3485751, 5123634, 6971502, 7685451, 10457253, 15370902, 20914506, 70876937, 141753874, 212630811, 425261622, 637892433, 1275784866]

約数ペア:

[(1, 1275784866), (2, 637892433), (3, 425261622), (6, 212630811), (9, 141753874), (18, 70876937), (61, 20914506), (83, 15370902), (122, 10457253), (166, 7685451), (183, 6971502), (249, 5123634), (366, 3485751), (498, 2561817), (549, 2323834), (747, 1707878), (1098, 1161917), (1494, 853939), (5063, 251982), (10126, 125991), (13999, 91134), (15189, 83994), (27998, 45567), (30378, 41997)]