125552778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{1327}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 270848256

約数和(自身を除く): 145295478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1213, 1327, 2426, 2654, 3639, 3981, 7278, 7962, 15769, 17251, 31538, 34502, 47307, 51753, 94614, 103506, 1609651, 3219302, 4828953, 9657906, 20925463, 41850926, 62776389, 125552778]

約数ペア:

[(1, 125552778), (2, 62776389), (3, 41850926), (6, 20925463), (13, 9657906), (26, 4828953), (39, 3219302), (78, 1609651), (1213, 103506), (1327, 94614), (2426, 51753), (2654, 47307), (3639, 34502), (3981, 31538), (7278, 17251), (7962, 15769)]