83186896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{399937}}^1$

素因数の和:399958

約数の個数: 20

約数和(自身を含む): 173573092

約数和(自身を除く): 90386196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 399937, 799874, 1599748, 3199496, 5199181, 6398992, 10398362, 20796724, 41593448, 83186896]

約数ペア:

[(1, 83186896), (2, 41593448), (4, 20796724), (8, 10398362), (13, 6398992), (16, 5199181), (26, 3199496), (52, 1599748), (104, 799874), (208, 399937)]