1258477597

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1123}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 1439844000

約数和(自身を除く): 181366403

約数列:

[1, 13, 19, 169, 247, 349, 1123, 3211, 4537, 6631, 14599, 21337, 58981, 86203, 189787, 277381, 391927, 1120639, 3605953, 5095051, 7446613, 66235663, 96805969, 1258477597]

約数ペア:

[(1, 1258477597), (13, 96805969), (19, 66235663), (169, 7446613), (247, 5095051), (349, 3605953), (1123, 1120639), (3211, 391927), (4537, 277381), (6631, 189787), (14599, 86203), (21337, 58981)]