13761558

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20663}}^1$

素因数の和:20708

約数の個数: 24

約数和(自身を含む): 30624048

約数和(自身を除く): 16862490

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 20663, 41326, 61989, 123978, 185967, 371934, 764531, 1529062, 2293593, 4587186, 6880779, 13761558]

約数ペア:

[(1, 13761558), (2, 6880779), (3, 4587186), (6, 2293593), (9, 1529062), (18, 764531), (37, 371934), (74, 185967), (111, 123978), (222, 61989), (333, 41326), (666, 20663)]