127061818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 217324800

約数和(自身を除く): 90262982

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 1118, 1247, 2494, 3919, 7838, 16211, 32422, 50947, 101894, 113651, 168517, 227302, 337034, 1477463, 2190721, 2954926, 4381442, 4886993, 9773986, 63530909, 127061818]

約数ペア:

[(1, 127061818), (2, 63530909), (13, 9773986), (26, 4886993), (29, 4381442), (43, 2954926), (58, 2190721), (86, 1477463), (377, 337034), (559, 227302), (754, 168517), (1118, 113651), (1247, 101894), (2494, 50947), (3919, 32422), (7838, 16211)]