79999822

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{5209}}^1$

素因数の和:6315

約数の個数: 16

約数和(自身を含む): 137293920

約数和(自身を除く): 57294098

約数列:

[1, 2, 7, 14, 1097, 2194, 5209, 7679, 10418, 15358, 36463, 72926, 5714273, 11428546, 39999911, 79999822]

約数ペア:

[(1, 79999822), (2, 39999911), (7, 11428546), (14, 5714273), (1097, 72926), (2194, 36463), (5209, 15358), (7679, 10418)]