12685274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 23162880

約数和(自身を除く): 10477606

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 463, 721, 926, 1442, 1957, 3241, 3914, 6482, 8797, 13699, 17594, 27398, 47689, 61579, 95378, 123158, 333823, 667646, 906091, 1812182, 6342637, 12685274]

約数ペア:

[(1, 12685274), (2, 6342637), (7, 1812182), (14, 906091), (19, 667646), (38, 333823), (103, 123158), (133, 95378), (206, 61579), (266, 47689), (463, 27398), (721, 17594), (926, 13699), (1442, 8797), (1957, 6482), (3241, 3914)]