13812489

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 21228480

約数和(自身を除く): 7415991

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 1259, 3657, 3777, 10971, 11331, 28957, 66727, 86871, 200181, 260613, 600543, 1534721, 4604163, 13812489]

約数ペア:

[(1, 13812489), (3, 4604163), (9, 1534721), (23, 600543), (53, 260613), (69, 200181), (159, 86871), (207, 66727), (477, 28957), (1219, 11331), (1259, 10971), (3657, 3777)]