12743778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 27271296

約数和(自身を除く): 14527518

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1213, 1751, 2426, 3502, 3639, 5253, 7278, 10506, 20621, 41242, 61863, 123726, 124939, 249878, 374817, 749634, 2123963, 4247926, 6371889, 12743778]

約数ペア:

[(1, 12743778), (2, 6371889), (3, 4247926), (6, 2123963), (17, 749634), (34, 374817), (51, 249878), (102, 124939), (103, 123726), (206, 61863), (309, 41242), (618, 20621), (1213, 10506), (1751, 7278), (2426, 5253), (3502, 3639)]