133089381438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{90217}}^1\times {\mathrm{18913}}^1$

素因数の和:109148

約数の個数: 32

約数和(自身を含む): 286672386336

約数和(自身を除く): 153583004898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 18913, 37826, 56739, 90217, 113478, 180434, 245869, 270651, 491738, 541302, 737607, 1172821, 1475214, 2345642, 3518463, 7036926, 1706274121, 3412548242, 5118822363, 10237644726, 22181563573, 44363127146, 66544690719, 133089381438]

約数ペア:

[(1, 133089381438), (2, 66544690719), (3, 44363127146), (6, 22181563573), (13, 10237644726), (26, 5118822363), (39, 3412548242), (78, 1706274121), (18913, 7036926), (37826, 3518463), (56739, 2345642), (90217, 1475214), (113478, 1172821), (180434, 737607), (245869, 541302), (270651, 491738)]