864220199218

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1\times {\mathrm{4808543}}^1$

素因数の和:4809849

約数の個数: 16

約数和(自身を含む): 1315156018176

約数和(自身を除く): 450935818958

約数列:

[1, 2, 73, 146, 1231, 2462, 89863, 179726, 4808543, 9617086, 351023639, 702047278, 5919316433, 11838632866, 432110099609, 864220199218]

約数ペア:

[(1, 864220199218), (2, 432110099609), (73, 11838632866), (146, 5919316433), (1231, 702047278), (2462, 351023639), (89863, 9617086), (179726, 4808543)]