12691674

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2423}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 28506240

約数和(自身を除く): 15814566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2423, 2619, 4846, 5238, 7269, 14538, 21807, 43614, 65421, 130842, 235031, 470062, 705093, 1410186, 2115279, 4230558, 6345837, 12691674]

約数ペア:

[(1, 12691674), (2, 6345837), (3, 4230558), (6, 2115279), (9, 1410186), (18, 705093), (27, 470062), (54, 235031), (97, 130842), (194, 65421), (291, 43614), (582, 21807), (873, 14538), (1746, 7269), (2423, 5238), (2619, 4846)]