13378626

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43721}}^1$

素因数の和:43746

約数の個数: 24

約数和(自身を含む): 30692844

約数和(自身を除く): 17314218

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 43721, 87442, 131163, 262326, 393489, 743257, 786978, 1486514, 2229771, 4459542, 6689313, 13378626]

約数ペア:

[(1, 13378626), (2, 6689313), (3, 4459542), (6, 2229771), (9, 1486514), (17, 786978), (18, 743257), (34, 393489), (51, 262326), (102, 131163), (153, 87442), (306, 43721)]