55585218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{712631}}^1$

素因数の和:712649

約数の個数: 16

約数和(自身を含む): 119722176

約数和(自身を除く): 64136958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 712631, 1425262, 2137893, 4275786, 9264203, 18528406, 27792609, 55585218]

約数ペア:

[(1, 55585218), (2, 27792609), (3, 18528406), (6, 9264203), (13, 4275786), (26, 2137893), (39, 1425262), (78, 712631)]