5261308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 10258248

約数和(自身を除く): 4996940

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 181, 338, 362, 559, 676, 724, 1118, 2236, 2353, 4706, 7267, 7783, 9412, 14534, 15566, 29068, 30589, 31132, 61178, 101179, 122356, 202358, 404716, 1315327, 2630654, 5261308]

約数ペア:

[(1, 5261308), (2, 2630654), (4, 1315327), (13, 404716), (26, 202358), (43, 122356), (52, 101179), (86, 61178), (169, 31132), (172, 30589), (181, 29068), (338, 15566), (362, 14534), (559, 9412), (676, 7783), (724, 7267), (1118, 4706), (2236, 2353)]