131323.0000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2803}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 3230208

約数和(自身を除く): 1935222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2803, 5606, 8409, 16818, 19621, 30833, 39242, 58863, 61666, 92499, 117726, 184998, 215831, 431662, 647493, 1294986]

約数ペア:

[(1, 1294986), (2, 647493), (3, 431662), (6, 215831), (7, 184998), (11, 117726), (14, 92499), (21, 61666), (22, 58863), (33, 39242), (42, 30833), (66, 19621), (77, 16818), (154, 8409), (231, 5606), (462, 2803)]