53121666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{681047}}^1$

素因数の和:681065

約数の個数: 16

約数和(自身を含む): 114416064

約数和(自身を除く): 61294398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 681047, 1362094, 2043141, 4086282, 8853611, 17707222, 26560833, 53121666]

約数ペア:

[(1, 53121666), (2, 26560833), (3, 17707222), (6, 8853611), (13, 4086282), (26, 2043141), (39, 1362094), (78, 681047)]