18609682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102251}}^1$

素因数の和:102273

約数の個数: 16

約数和(自身を含む): 34356672

約数和(自身を除く): 15746990

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 102251, 204502, 715757, 1329263, 1431514, 2658526, 9304841, 18609682]

約数ペア:

[(1, 18609682), (2, 9304841), (7, 2658526), (13, 1431514), (14, 1329263), (26, 715757), (91, 204502), (182, 102251)]