18348798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{235241}}^1$

素因数の和:235259

約数の個数: 16

約数和(自身を含む): 39520656

約数和(自身を除く): 21171858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 235241, 470482, 705723, 1411446, 3058133, 6116266, 9174399, 18348798]

約数ペア:

[(1, 18348798), (2, 9174399), (3, 6116266), (6, 3058133), (13, 1411446), (26, 705723), (39, 470482), (78, 235241)]