12586418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4793}}^1$

素因数の和:4909

約数の個数: 16

約数和(自身を含む): 20537496

約数和(自身を除く): 7951078

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 4793, 9586, 62309, 124618, 484093, 968186, 6293209, 12586418]

約数ペア:

[(1, 12586418), (2, 6293209), (13, 968186), (26, 484093), (101, 124618), (202, 62309), (1313, 9586), (2626, 4793)]