126870866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{17299}}^1$

素因数の和:17513

約数の個数: 16

約数和(自身を含む): 201372000

約数和(自身を除く): 74501134

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 17299, 34598, 328681, 657362, 3338707, 6677414, 63435433, 126870866]

約数ペア:

[(1, 126870866), (2, 63435433), (19, 6677414), (38, 3338707), (193, 657362), (386, 328681), (3667, 34598), (7334, 17299)]