12638244

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{12689}}^1$

素因数の和:12779

約数の個数: 24

約数和(自身を含む): 29846880

約数和(自身を除く): 17208636

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 12689, 25378, 38067, 50756, 76134, 152268, 1053187, 2106374, 3159561, 4212748, 6319122, 12638244]

約数ペア:

[(1, 12638244), (2, 6319122), (3, 4212748), (4, 3159561), (6, 2106374), (12, 1053187), (83, 152268), (166, 76134), (249, 50756), (332, 38067), (498, 25378), (996, 12689)]