12573418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43963}}^1$

素因数の和:43989

約数の個数: 16

約数和(自身を含む): 22157856

約数和(自身を除く): 9584438

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 43963, 87926, 483593, 571519, 967186, 1143038, 6286709, 12573418]

約数ペア:

[(1, 12573418), (2, 6286709), (11, 1143038), (13, 967186), (22, 571519), (26, 483593), (143, 87926), (286, 43963)]