13143732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4229}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 36005760

約数和(自身を除く): 22862028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 4229, 8458, 12687, 16916, 25374, 29603, 50748, 59206, 88809, 118412, 156473, 177618, 312946, 355236, 469419, 625892, 938838, 1095311, 1877676, 2190622, 3285933, 4381244, 6571866, 13143732]

約数ペア:

[(1, 13143732), (2, 6571866), (3, 4381244), (4, 3285933), (6, 2190622), (7, 1877676), (12, 1095311), (14, 938838), (21, 625892), (28, 469419), (37, 355236), (42, 312946), (74, 177618), (84, 156473), (111, 118412), (148, 88809), (222, 59206), (259, 50748), (444, 29603), (518, 25374), (777, 16916), (1036, 12687), (1554, 8458), (3108, 4229)]