52006890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133351}}^1$

素因数の和:133374

約数の個数: 32

約数和(自身を含む): 134418816

約数和(自身を除く): 82411926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 133351, 266702, 400053, 666755, 800106, 1333510, 1733563, 2000265, 3467126, 4000530, 5200689, 8667815, 10401378, 17335630, 26003445, 52006890]

約数ペア:

[(1, 52006890), (2, 26003445), (3, 17335630), (5, 10401378), (6, 8667815), (10, 5200689), (13, 4000530), (15, 3467126), (26, 2000265), (30, 1733563), (39, 1333510), (65, 800106), (78, 666755), (130, 400053), (195, 266702), (390, 133351)]