13237818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200573}}^1$

素因数の和:200589

約数の個数: 16

約数和(自身を含む): 28882656

約数和(自身を除く): 15644838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 200573, 401146, 601719, 1203438, 2206303, 4412606, 6618909, 13237818]

約数ペア:

[(1, 13237818), (2, 6618909), (3, 4412606), (6, 2206303), (11, 1203438), (22, 601719), (33, 401146), (66, 200573)]