13365549

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 20475000

約数和(自身を除く): 7109451

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 1249, 3567, 3747, 10701, 11241, 36221, 51209, 108663, 153627, 325989, 460881, 1485061, 4455183, 13365549]

約数ペア:

[(1, 13365549), (3, 4455183), (9, 1485061), (29, 460881), (41, 325989), (87, 153627), (123, 108663), (261, 51209), (369, 36221), (1189, 11241), (1249, 10701), (3567, 3747)]