79813838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{3079}}^1$

素因数の和:4091

約数の個数: 16

約数和(自身を含む): 129101280

約数和(自身を除く): 49287442

約数列:

[1, 2, 13, 26, 997, 1994, 3079, 6158, 12961, 25922, 40027, 80054, 3069763, 6139526, 39906919, 79813838]

約数ペア:

[(1, 79813838), (2, 39906919), (13, 6139526), (26, 3069763), (997, 80054), (1994, 40027), (3079, 25922), (6158, 12961)]