391232018

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{5179}}^1$

素因数の和:5641

約数の個数: 16

約数和(自身を含む): 594125280

約数和(自身を除く): 202893262

約数列:

[1, 2, 107, 214, 353, 706, 5179, 10358, 37771, 75542, 554153, 1108306, 1828187, 3656374, 195616009, 391232018]

約数ペア:

[(1, 391232018), (2, 195616009), (107, 3656374), (214, 1828187), (353, 1108306), (706, 554153), (5179, 75542), (10358, 37771)]