130257644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{9643}}^1$

素因数の和:9965

約数の個数: 24

約数和(自身を含む): 249509568

約数和(自身を除く): 119251924

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3377, 6754, 9643, 13508, 19286, 38572, 106073, 212146, 424292, 2960401, 5920802, 11841604, 32564411, 65128822, 130257644]

約数ペア:

[(1, 130257644), (2, 65128822), (4, 32564411), (11, 11841604), (22, 5920802), (44, 2960401), (307, 424292), (614, 212146), (1228, 106073), (3377, 38572), (6754, 19286), (9643, 13508)]