12305072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59159}}^1$

素因数の和:59180

約数の個数: 20

約数和(自身を含む): 25675440

約数和(自身を除く): 13370368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 59159, 118318, 236636, 473272, 769067, 946544, 1538134, 3076268, 6152536, 12305072]

約数ペア:

[(1, 12305072), (2, 6152536), (4, 3076268), (8, 1538134), (13, 946544), (16, 769067), (26, 473272), (52, 236636), (104, 118318), (208, 59159)]