13379708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 24216192

約数和(自身を除く): 10836484

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 727, 1454, 2908, 4601, 9202, 18404, 31261, 62522, 77789, 125044, 155578, 311156, 3344927, 6689854, 13379708]

約数ペア:

[(1, 13379708), (2, 6689854), (4, 3344927), (43, 311156), (86, 155578), (107, 125044), (172, 77789), (214, 62522), (428, 31261), (727, 18404), (1454, 9202), (2908, 4601)]