398805427922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2503}}^1\times {\mathrm{52103}}^1$

素因数の和:54758

約数の個数: 32

約数和(自身を含む): 657560816640

約数和(自身を除く): 258755388718

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2503, 3058, 5006, 27533, 52103, 55066, 104206, 347917, 573133, 695834, 1146266, 3827087, 7242317, 7654174, 14484634, 79665487, 130413809, 159330974, 260827618, 1434551899, 2869103798, 18127519451, 36255038902, 199402713961, 398805427922]

約数ペア:

[(1, 398805427922), (2, 199402713961), (11, 36255038902), (22, 18127519451), (139, 2869103798), (278, 1434551899), (1529, 260827618), (2503, 159330974), (3058, 130413809), (5006, 79665487), (27533, 14484634), (52103, 7654174), (55066, 7242317), (104206, 3827087), (347917, 1146266), (573133, 695834)]