13254423

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 22235136

約数和(自身を除く): 8980713

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1033, 1833, 3099, 4277, 7231, 12831, 13429, 21693, 40287, 48551, 94003, 145653, 282009, 339857, 631163, 1019571, 1893489, 4418141, 13254423]

約数ペア:

[(1, 13254423), (3, 4418141), (7, 1893489), (13, 1019571), (21, 631163), (39, 339857), (47, 282009), (91, 145653), (141, 94003), (273, 48551), (329, 40287), (611, 21693), (987, 13429), (1033, 12831), (1833, 7231), (3099, 4277)]