8078021258

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{289141}}^1$

素因数の和:289433

約数の個数: 16

約数和(自身を含む): 12369494760

約数和(自身を除く): 4291473502

約数列:

[1, 2, 61, 122, 229, 458, 13969, 27938, 289141, 578282, 17637601, 35275202, 66213289, 132426578, 4039010629, 8078021258]

約数ペア:

[(1, 8078021258), (2, 4039010629), (61, 132426578), (122, 66213289), (229, 35275202), (458, 17637601), (13969, 578282), (27938, 289141)]