13207227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{857}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 19274112

約数和(自身を除く): 6066885

約数列:

[1, 3, 11, 33, 467, 857, 1401, 2571, 5137, 9427, 15411, 28281, 400219, 1200657, 4402409, 13207227]

約数ペア:

[(1, 13207227), (3, 4402409), (11, 1200657), (33, 400219), (467, 28281), (857, 15411), (1401, 9427), (2571, 5137)]