13123526

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1016

約数の個数: 24

約数和(自身を含む): 21858984

約数和(自身を除く): 8735458

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 947, 1066, 1894, 6929, 12311, 13858, 24622, 38827, 77654, 160043, 320086, 504751, 1009502, 6561763, 13123526]

約数ペア:

[(1, 13123526), (2, 6561763), (13, 1009502), (26, 504751), (41, 320086), (82, 160043), (169, 77654), (338, 38827), (533, 24622), (947, 13858), (1066, 12311), (1894, 6929)]