12734470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 26452800

約数和(自身を除く): 13718330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 1669, 3338, 3815, 7630, 8345, 11683, 16690, 23366, 58415, 116830, 181921, 363842, 909605, 1273447, 1819210, 2546894, 6367235, 12734470]

約数ペア:

[(1, 12734470), (2, 6367235), (5, 2546894), (7, 1819210), (10, 1273447), (14, 909605), (35, 363842), (70, 181921), (109, 116830), (218, 58415), (545, 23366), (763, 16690), (1090, 11683), (1526, 8345), (1669, 7630), (3338, 3815)]