13496847

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3803}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 22276224

約数和(自身を除く): 8779377

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 3803, 11409, 26621, 49439, 79863, 148317, 346073, 642707, 1038219, 1928121, 4498949, 13496847]

約数ペア:

[(1, 13496847), (3, 4498949), (7, 1928121), (13, 1038219), (21, 642707), (39, 346073), (91, 148317), (169, 79863), (273, 49439), (507, 26621), (1183, 11409), (3549, 3803)]