12949508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22667

約数の個数: 24

約数和(自身を含む): 26624640

約数和(自身を除く): 13675132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 22639, 45278, 90556, 249029, 294307, 498058, 588614, 996116, 1177228, 3237377, 6474754, 12949508]

約数ペア:

[(1, 12949508), (2, 6474754), (4, 3237377), (11, 1177228), (13, 996116), (22, 588614), (26, 498058), (44, 294307), (52, 249029), (143, 90556), (286, 45278), (572, 22639)]