51779234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:834

約数の個数: 24

約数和(自身を含む): 84546000

約数和(自身を除く): 32766766

約数列:

[1, 2, 13, 26, 169, 307, 338, 499, 614, 998, 3991, 6487, 7982, 12974, 51883, 84331, 103766, 153193, 168662, 306386, 1991509, 3983018, 25889617, 51779234]

約数ペア:

[(1, 51779234), (2, 25889617), (13, 3983018), (26, 1991509), (169, 306386), (307, 168662), (338, 153193), (499, 103766), (614, 84331), (998, 51883), (3991, 12974), (6487, 7982)]