12896212

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3500

約数の個数: 36

約数和(自身を含む): 27642720

約数和(自身を除く): 14746508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3463, 3724, 6926, 13852, 24241, 48482, 65797, 96964, 131594, 169687, 263188, 339374, 460579, 678748, 921158, 1842316, 3224053, 6448106, 12896212]

約数ペア:

[(1, 12896212), (2, 6448106), (4, 3224053), (7, 1842316), (14, 921158), (19, 678748), (28, 460579), (38, 339374), (49, 263188), (76, 169687), (98, 131594), (133, 96964), (196, 65797), (266, 48482), (532, 24241), (931, 13852), (1862, 6926), (3463, 3724)]