13862121

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50777}}^1$

素因数の和:50800

約数の個数: 16

約数和(自身を含む): 22748544

約数和(自身を除く): 8886423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 50777, 152331, 355439, 660101, 1066317, 1980303, 4620707, 13862121]

約数ペア:

[(1, 13862121), (3, 4620707), (7, 1980303), (13, 1066317), (21, 660101), (39, 355439), (91, 152331), (273, 50777)]