80427542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{4363}}^1$

素因数の和:5087

約数の個数: 16

約数和(自身を含む): 130134480

約数和(自身を除く): 49706938

約数列:

[1, 2, 13, 26, 709, 1418, 4363, 8726, 9217, 18434, 56719, 113438, 3093367, 6186734, 40213771, 80427542]

約数ペア:

[(1, 80427542), (2, 40213771), (13, 6186734), (26, 3093367), (709, 113438), (1418, 56719), (4363, 18434), (8726, 9217)]