1191242978

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1\times {\mathrm{4027}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 1796649120

約数和(自身を除く): 605406142

約数列:

[1, 2, 353, 419, 706, 838, 4027, 8054, 147907, 295814, 1421531, 1687313, 2843062, 3374626, 595621489, 1191242978]

約数ペア:

[(1, 1191242978), (2, 595621489), (353, 3374626), (419, 2843062), (706, 1687313), (838, 1421531), (4027, 295814), (8054, 147907)]