12695722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6689}}^1$

素因数の和:6777

約数の個数: 16

約数和(自身を含む): 20792520

約数和(自身を除く): 8096798

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 6689, 13378, 86957, 173914, 488297, 976594, 6347861, 12695722]

約数ペア:

[(1, 12695722), (2, 6347861), (13, 976594), (26, 488297), (73, 173914), (146, 86957), (949, 13378), (1898, 6689)]