12900314

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 23794560

約数和(自身を除く): 10894246

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 809, 938, 1139, 1618, 2278, 5663, 7973, 11326, 13753, 15946, 27506, 54203, 96271, 108406, 192542, 379421, 758842, 921451, 1842902, 6450157, 12900314]

約数ペア:

[(1, 12900314), (2, 6450157), (7, 1842902), (14, 921451), (17, 758842), (34, 379421), (67, 192542), (119, 108406), (134, 96271), (238, 54203), (469, 27506), (809, 15946), (938, 13753), (1139, 11326), (1618, 7973), (2278, 5663)]