1275815282

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1\times {\mathrm{2311}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 2237276160

約数和(自身を除く): 961460878

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 839, 1678, 2311, 4622, 5873, 11746, 16177, 32354, 39433, 78866, 108617, 217234, 276031, 552062, 760319, 1520638, 1938929, 3877858, 13572503, 27145006, 91129663, 182259326, 637907641, 1275815282]

約数ペア:

[(1, 1275815282), (2, 637907641), (7, 182259326), (14, 91129663), (47, 27145006), (94, 13572503), (329, 3877858), (658, 1938929), (839, 1520638), (1678, 760319), (2311, 552062), (4622, 276031), (5873, 217234), (11746, 108617), (16177, 78866), (32354, 39433)]