25764054

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 52690176

約数和(自身を除く): 26926122

約数列:

[1, 2, 3, 6, 71, 142, 197, 213, 307, 394, 426, 591, 614, 921, 1182, 1842, 13987, 21797, 27974, 41961, 43594, 60479, 65391, 83922, 120958, 130782, 181437, 362874, 4294009, 8588018, 12882027, 25764054]

約数ペア:

[(1, 25764054), (2, 12882027), (3, 8588018), (6, 4294009), (71, 362874), (142, 181437), (197, 130782), (213, 120958), (307, 83922), (394, 65391), (426, 60479), (591, 43594), (614, 41961), (921, 27974), (1182, 21797), (1842, 13987)]