25270206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 54878208

約数和(自身を除く): 29608002

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 2551, 3302, 4953, 5102, 7653, 9906, 15306, 33163, 66326, 99489, 198978, 323977, 647954, 971931, 1943862, 4211701, 8423402, 12635103, 25270206]

約数ペア:

[(1, 25270206), (2, 12635103), (3, 8423402), (6, 4211701), (13, 1943862), (26, 971931), (39, 647954), (78, 323977), (127, 198978), (254, 99489), (381, 66326), (762, 33163), (1651, 15306), (2551, 9906), (3302, 7653), (4953, 5102)]