13957570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 13621310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 569, 1115, 1138, 2230, 2453, 2845, 4906, 5690, 6259, 12265, 12518, 24530, 31295, 62590, 126887, 253774, 634435, 1268870, 1395757, 2791514, 6978785, 13957570]

約数ペア:

[(1, 13957570), (2, 6978785), (5, 2791514), (10, 1395757), (11, 1268870), (22, 634435), (55, 253774), (110, 126887), (223, 62590), (446, 31295), (569, 24530), (1115, 12518), (1138, 12265), (2230, 6259), (2453, 5690), (2845, 4906)]