11667010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13109}}^1$

素因数の和:13205

約数の個数: 16

約数和(自身を含む): 21238200

約数和(自身を除く): 9571190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 13109, 26218, 65545, 131090, 1166701, 2333402, 5833505, 11667010]

約数ペア:

[(1, 11667010), (2, 5833505), (5, 2333402), (10, 1166701), (89, 131090), (178, 65545), (445, 26218), (890, 13109)]