477680034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{142421}}^1$

素因数の和:142482

約数の個数: 32

約数和(自身を含む): 1052783424

約数和(自身を除く): 575103390

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 142421, 284842, 427263, 854526, 1851473, 3702946, 5554419, 6124103, 11108838, 12248206, 18372309, 36744618, 79613339, 159226678, 238840017, 477680034]

約数ペア:

[(1, 477680034), (2, 238840017), (3, 159226678), (6, 79613339), (13, 36744618), (26, 18372309), (39, 12248206), (43, 11108838), (78, 6124103), (86, 5554419), (129, 3702946), (258, 1851473), (559, 854526), (1118, 427263), (1677, 284842), (3354, 142421)]