13528396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 29042496

約数和(自身を除く): 15514100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 293, 388, 476, 586, 679, 1172, 1358, 1649, 2051, 2716, 3298, 4102, 4981, 6596, 8204, 9962, 11543, 19924, 23086, 28421, 34867, 46172, 56842, 69734, 113684, 139468, 198947, 397894, 483157, 795788, 966314, 1932628, 3382099, 6764198, 13528396]

約数ペア:

[(1, 13528396), (2, 6764198), (4, 3382099), (7, 1932628), (14, 966314), (17, 795788), (28, 483157), (34, 397894), (68, 198947), (97, 139468), (119, 113684), (194, 69734), (238, 56842), (293, 46172), (388, 34867), (476, 28421), (586, 23086), (679, 19924), (1172, 11543), (1358, 9962), (1649, 8204), (2051, 6596), (2716, 4981), (3298, 4102)]