18708326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102793}}^1$

素因数の和:102815

約数の個数: 16

約数和(自身を含む): 34538784

約数和(自身を除く): 15830458

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 102793, 205586, 719551, 1336309, 1439102, 2672618, 9354163, 18708326]

約数ペア:

[(1, 18708326), (2, 9354163), (7, 2672618), (13, 1439102), (14, 1336309), (26, 719551), (91, 205586), (182, 102793)]