18804266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3001}}^1$

素因数の和:3257

約数の個数: 16

約数和(自身を含む): 30512328

約数和(自身を除く): 11708062

約数列:

[1, 2, 13, 26, 241, 482, 3001, 3133, 6002, 6266, 39013, 78026, 723241, 1446482, 9402133, 18804266]

約数ペア:

[(1, 18804266), (2, 9402133), (13, 1446482), (26, 723241), (241, 78026), (482, 39013), (3001, 6266), (3133, 6002)]