402155286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{5839}}^1$

素因数の和:6740

約数の個数: 32

約数和(自身を含む): 867310080

約数和(自身を除く): 465154794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 883, 1766, 2649, 5298, 5839, 11479, 11678, 17517, 22958, 34437, 35034, 68874, 75907, 151814, 227721, 455442, 5155837, 10311674, 15467511, 30935022, 67025881, 134051762, 201077643, 402155286]

約数ペア:

[(1, 402155286), (2, 201077643), (3, 134051762), (6, 67025881), (13, 30935022), (26, 15467511), (39, 10311674), (78, 5155837), (883, 455442), (1766, 227721), (2649, 151814), (5298, 75907), (5839, 68874), (11479, 35034), (11678, 34437), (17517, 22958)]