12815358

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 13623042

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 449, 898, 1347, 2694, 4757, 9514, 14271, 28542, 30083, 31879, 60166, 63758, 90249, 95637, 180498, 191274, 2135893, 4271786, 6407679, 12815358]

約数ペア:

[(1, 12815358), (2, 6407679), (3, 4271786), (6, 2135893), (67, 191274), (71, 180498), (134, 95637), (142, 90249), (201, 63758), (213, 60166), (402, 31879), (426, 30083), (449, 28542), (898, 14271), (1347, 9514), (2694, 4757)]