1287077857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{6791}}^1$

素因数の和:7104

約数の個数: 16

約数和(自身を含む): 1414909440

約数和(自身を除く): 127831583

約数列:

[1, 13, 61, 239, 793, 3107, 6791, 14579, 88283, 189527, 414251, 1623049, 5385263, 21099637, 99005989, 1287077857]

約数ペア:

[(1, 1287077857), (13, 99005989), (61, 21099637), (239, 5385263), (793, 1623049), (3107, 414251), (6791, 189527), (14579, 88283)]