2945687576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2178763}}^1$

素因数の和:2178795

約数の個数: 24

約数和(自身を含む): 5980707180

約数和(自身を除く): 3035019604

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2178763, 4357526, 8715052, 17430104, 28323919, 56647838, 113295676, 226591352, 368210947, 736421894, 1472843788, 2945687576]

約数ペア:

[(1, 2945687576), (2, 1472843788), (4, 736421894), (8, 368210947), (13, 226591352), (26, 113295676), (52, 56647838), (104, 28323919), (169, 17430104), (338, 8715052), (676, 4357526), (1352, 2178763)]