13162974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 29683584

約数和(自身を除く): 16520610

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 71, 106, 142, 159, 213, 318, 426, 583, 781, 1166, 1562, 1749, 2343, 2809, 3498, 3763, 4686, 5618, 7526, 8427, 11289, 16854, 22578, 30899, 41393, 61798, 82786, 92697, 124179, 185394, 199439, 248358, 398878, 598317, 1196634, 2193829, 4387658, 6581487, 13162974]

約数ペア:

[(1, 13162974), (2, 6581487), (3, 4387658), (6, 2193829), (11, 1196634), (22, 598317), (33, 398878), (53, 248358), (66, 199439), (71, 185394), (106, 124179), (142, 92697), (159, 82786), (213, 61798), (318, 41393), (426, 30899), (583, 22578), (781, 16854), (1166, 11289), (1562, 8427), (1749, 7526), (2343, 5618), (2809, 4686), (3498, 3763)]