13440264

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{5437}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 33933120

約数和(自身を除く): 20492856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 5437, 10874, 16311, 21748, 32622, 43496, 65244, 130488, 560011, 1120022, 1680033, 2240044, 3360066, 4480088, 6720132, 13440264]

約数ペア:

[(1, 13440264), (2, 6720132), (3, 4480088), (4, 3360066), (6, 2240044), (8, 1680033), (12, 1120022), (24, 560011), (103, 130488), (206, 65244), (309, 43496), (412, 32622), (618, 21748), (824, 16311), (1236, 10874), (2472, 5437)]