12864614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 23556096

約数和(自身を除く): 10691482

約数列:

[1, 2, 7, 14, 17, 34, 119, 191, 238, 283, 382, 566, 1337, 1981, 2674, 3247, 3962, 4811, 6494, 9622, 22729, 33677, 45458, 54053, 67354, 108106, 378371, 756742, 918901, 1837802, 6432307, 12864614]

約数ペア:

[(1, 12864614), (2, 6432307), (7, 1837802), (14, 918901), (17, 756742), (34, 378371), (119, 108106), (191, 67354), (238, 54053), (283, 45458), (382, 33677), (566, 22729), (1337, 9622), (1981, 6494), (2674, 4811), (3247, 3962)]