13429269

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12539}}^1$

素因数の和:12569

約数の個数: 24

約数和(自身を含む): 23474880

約数和(自身を除く): 10045611

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 12539, 37617, 87773, 112851, 213163, 263319, 639489, 789957, 1492141, 1918467, 4476423, 13429269]

約数ペア:

[(1, 13429269), (3, 4476423), (7, 1918467), (9, 1492141), (17, 789957), (21, 639489), (51, 263319), (63, 213163), (119, 112851), (153, 87773), (357, 37617), (1071, 12539)]