13750790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 26780544

約数和(自身を除く): 13029754

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 1721, 3442, 3995, 7990, 8605, 17210, 29257, 58514, 80887, 146285, 161774, 292570, 404435, 808870, 1375079, 2750158, 6875395, 13750790]

約数ペア:

[(1, 13750790), (2, 6875395), (5, 2750158), (10, 1375079), (17, 808870), (34, 404435), (47, 292570), (85, 161774), (94, 146285), (170, 80887), (235, 58514), (470, 29257), (799, 17210), (1598, 8605), (1721, 7990), (3442, 3995)]