866294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 1541592

約数和(自身を除く): 675298

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 233, 286, 338, 466, 1859, 2563, 3029, 3718, 5126, 6058, 33319, 39377, 66638, 78754, 433147, 866294]

約数ペア:

[(1, 866294), (2, 433147), (11, 78754), (13, 66638), (22, 39377), (26, 33319), (143, 6058), (169, 5126), (233, 3718), (286, 3029), (338, 2563), (466, 1859)]