289883022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337859}}^1$

素因数の和:337888

約数の個数: 32

約数和(自身を含む): 681125760

約数和(自身を除く): 391242738

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 337859, 675718, 1013577, 2027154, 3716449, 4392167, 7432898, 8784334, 11149347, 13176501, 22298694, 26353002, 48313837, 96627674, 144941511, 289883022]

約数ペア:

[(1, 289883022), (2, 144941511), (3, 96627674), (6, 48313837), (11, 26353002), (13, 22298694), (22, 13176501), (26, 11149347), (33, 8784334), (39, 7432898), (66, 4392167), (78, 3716449), (143, 2027154), (286, 1013577), (429, 675718), (858, 337859)]