13181058

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{66571}}^1$

素因数の和:66590

約数の個数: 24

約数和(自身を含む): 31155696

約数和(自身を除く): 17974638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 66571, 133142, 199713, 399426, 599139, 732281, 1198278, 1464562, 2196843, 4393686, 6590529, 13181058]

約数ペア:

[(1, 13181058), (2, 6590529), (3, 4393686), (6, 2196843), (9, 1464562), (11, 1198278), (18, 732281), (22, 599139), (33, 399426), (66, 199713), (99, 133142), (198, 66571)]