11999036

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3083}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 24178560

約数和(自身を除く): 12179524

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3083, 3892, 6166, 12332, 21581, 43162, 86324, 428537, 857074, 1714148, 2999759, 5999518, 11999036]

約数ペア:

[(1, 11999036), (2, 5999518), (4, 2999759), (7, 1714148), (14, 857074), (28, 428537), (139, 86324), (278, 43162), (556, 21581), (973, 12332), (1946, 6166), (3083, 3892)]