25754328002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1\times {\mathrm{5179}}^1$

素因数の和:6378

約数の個数: 32

約数和(自身を含む): 41868986880

約数和(自身を除く): 16114658878

約数列:

[1, 2, 13, 26, 193, 386, 991, 1982, 2509, 5018, 5179, 10358, 12883, 25766, 67327, 134654, 191263, 382526, 999547, 1999094, 2486419, 4972838, 5132389, 10264778, 12994111, 25988222, 66721057, 133442114, 990551077, 1981102154, 12877164001, 25754328002]

約数ペア:

[(1, 25754328002), (2, 12877164001), (13, 1981102154), (26, 990551077), (193, 133442114), (386, 66721057), (991, 25988222), (1982, 12994111), (2509, 10264778), (5018, 5132389), (5179, 4972838), (10358, 2486419), (12883, 1999094), (25766, 999547), (67327, 382526), (134654, 191263)]