129877812

素因数分解:

$2^2\times 3^2\times {\mathrm{1823}}^1\times {\mathrm{1979}}^1$

素因数の和:3812

約数の個数: 36

約数和(自身を含む): 328648320

約数和(自身を除く): 198770508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1823, 1979, 3646, 3958, 5469, 5937, 7292, 7916, 10938, 11874, 16407, 17811, 21876, 23748, 32814, 35622, 65628, 71244, 3607717, 7215434, 10823151, 14430868, 21646302, 32469453, 43292604, 64938906, 129877812]

約数ペア:

[(1, 129877812), (2, 64938906), (3, 43292604), (4, 32469453), (6, 21646302), (9, 14430868), (12, 10823151), (18, 7215434), (36, 3607717), (1823, 71244), (1979, 65628), (3646, 35622), (3958, 32814), (5469, 23748), (5937, 21876), (7292, 17811), (7916, 16407), (10938, 11874)]