80655796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{2017}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 152278280

約数和(自身を除く): 71622484

約数列:

[1, 2, 4, 13, 26, 52, 769, 1538, 2017, 3076, 4034, 8068, 9997, 19994, 26221, 39988, 52442, 104884, 1551073, 3102146, 6204292, 20163949, 40327898, 80655796]

約数ペア:

[(1, 80655796), (2, 40327898), (4, 20163949), (13, 6204292), (26, 3102146), (52, 1551073), (769, 104884), (1538, 52442), (2017, 39988), (3076, 26221), (4034, 19994), (8068, 9997)]