12905662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 24321024

約数和(自身を除く): 11415362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 463, 926, 1267, 1991, 2534, 3241, 3982, 5093, 6482, 10186, 13937, 27874, 35651, 71302, 83803, 167606, 586621, 921833, 1173242, 1843666, 6452831, 12905662]

約数ペア:

[(1, 12905662), (2, 6452831), (7, 1843666), (11, 1173242), (14, 921833), (22, 586621), (77, 167606), (154, 83803), (181, 71302), (362, 35651), (463, 27874), (926, 13937), (1267, 10186), (1991, 6482), (2534, 5093), (3241, 3982)]