1223250906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{124847}}^1$

素因数の和:124946

約数の個数: 32

約数和(自身を含む): 2588848128

約数和(自身を除く): 1365597222

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 124847, 249694, 374541, 749082, 2871481, 5742962, 8614443, 8864137, 17228886, 17728274, 26592411, 53184822, 203875151, 407750302, 611625453, 1223250906]

約数ペア:

[(1, 1223250906), (2, 611625453), (3, 407750302), (6, 203875151), (23, 53184822), (46, 26592411), (69, 17728274), (71, 17228886), (138, 8864137), (142, 8614443), (213, 5742962), (426, 2871481), (1633, 749082), (3266, 374541), (4899, 249694), (9798, 124847)]