1330914819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3853}}^1$

素因数の和:4407

約数の個数: 32

約数和(自身を含む): 2027882304

約数和(自身を除く): 696967485

約数列:

[1, 3, 13, 17, 39, 51, 221, 521, 663, 1563, 3853, 6773, 8857, 11559, 20319, 26571, 50089, 65501, 115141, 150267, 196503, 345423, 851513, 2007413, 2554539, 6022239, 26096369, 34126021, 78289107, 102378063, 443638273, 1330914819]

約数ペア:

[(1, 1330914819), (3, 443638273), (13, 102378063), (17, 78289107), (39, 34126021), (51, 26096369), (221, 6022239), (521, 2554539), (663, 2007413), (1563, 851513), (3853, 345423), (6773, 196503), (8857, 150267), (11559, 115141), (20319, 65501), (26571, 50089)]