79790438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{438409}}^1$

素因数の和:438431

約数の個数: 16

約数和(自身を含む): 147305760

約数和(自身を除く): 67515322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 438409, 876818, 3068863, 5699317, 6137726, 11398634, 39895219, 79790438]

約数ペア:

[(1, 79790438), (2, 39895219), (7, 11398634), (13, 6137726), (14, 5699317), (26, 3068863), (91, 876818), (182, 438409)]