130288518

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{11257}}^1$

素因数の和:11908

約数の個数: 24

約数和(自身を含む): 282755928

約数和(自身を除く): 152467410

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5787, 11257, 11574, 22514, 33771, 67542, 101313, 202626, 7238251, 14476502, 21714753, 43429506, 65144259, 130288518]

約数ペア:

[(1, 130288518), (2, 65144259), (3, 43429506), (6, 21714753), (9, 14476502), (18, 7238251), (643, 202626), (1286, 101313), (1929, 67542), (3858, 33771), (5787, 22514), (11257, 11574)]