13406370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 34546176

約数和(自身を除く): 21139806

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 271, 291, 485, 510, 542, 582, 813, 970, 1355, 1455, 1626, 1649, 2710, 2910, 3298, 4065, 4607, 4947, 8130, 8245, 9214, 9894, 13821, 16490, 23035, 24735, 26287, 27642, 46070, 49470, 52574, 69105, 78861, 131435, 138210, 157722, 262870, 394305, 446879, 788610, 893758, 1340637, 2234395, 2681274, 4468790, 6703185, 13406370]

約数ペア:

[(1, 13406370), (2, 6703185), (3, 4468790), (5, 2681274), (6, 2234395), (10, 1340637), (15, 893758), (17, 788610), (30, 446879), (34, 394305), (51, 262870), (85, 157722), (97, 138210), (102, 131435), (170, 78861), (194, 69105), (255, 52574), (271, 49470), (291, 46070), (485, 27642), (510, 26287), (542, 24735), (582, 23035), (813, 16490), (970, 13821), (1355, 9894), (1455, 9214), (1626, 8245), (1649, 8130), (2710, 4947), (2910, 4607), (3298, 4065)]