1210028092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{2591}}^1$

素因数の和:3898

約数の個数: 48

約数和(自身を含む): 2609252352

約数和(自身を除く): 1399224260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1283, 2566, 2591, 5132, 5182, 8981, 10364, 16679, 17962, 18137, 33358, 33683, 35924, 36274, 66716, 67366, 72548, 116753, 134732, 233506, 235781, 467012, 471562, 943124, 3324253, 6648506, 13297012, 23269771, 43215289, 46539542, 86430578, 93079084, 172861156, 302507023, 605014046, 1210028092]

約数ペア:

[(1, 1210028092), (2, 605014046), (4, 302507023), (7, 172861156), (13, 93079084), (14, 86430578), (26, 46539542), (28, 43215289), (52, 23269771), (91, 13297012), (182, 6648506), (364, 3324253), (1283, 943124), (2566, 471562), (2591, 467012), (5132, 235781), (5182, 233506), (8981, 134732), (10364, 116753), (16679, 72548), (17962, 67366), (18137, 66716), (33358, 36274), (33683, 35924)]