13126094482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{156371}}^1$

素因数の和:156486

約数の個数: 24

約数和(自身を含む): 21175896240

約数和(自身を除く): 8049801758

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2209, 4418, 41971, 83942, 156371, 312742, 2971049, 5942098, 7349437, 14698874, 139639303, 279278606, 345423539, 690847078, 6563047241, 13126094482]

約数ペア:

[(1, 13126094482), (2, 6563047241), (19, 690847078), (38, 345423539), (47, 279278606), (94, 139639303), (893, 14698874), (1786, 7349437), (2209, 5942098), (4418, 2971049), (41971, 312742), (83942, 156371)]