13406127

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3527}}^1$

素因数の和:3718

約数の個数: 16

約数和(自身を含む): 20547072

約数和(自身を除く): 7140945

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3527, 3801, 10581, 24689, 74067, 638387, 1915161, 4468709, 13406127]

約数ペア:

[(1, 13406127), (3, 4468709), (7, 1915161), (21, 638387), (181, 74067), (543, 24689), (1267, 10581), (3527, 3801)]