8100958

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:803

約数の個数: 16

約数和(自身を含む): 12480480

約数和(自身を除く): 4379522

約数列:

[1, 2, 71, 89, 142, 178, 641, 1282, 6319, 12638, 45511, 57049, 91022, 114098, 4050479, 8100958]

約数ペア:

[(1, 8100958), (2, 4050479), (71, 114098), (89, 91022), (142, 57049), (178, 45511), (641, 12638), (1282, 6319)]