12831944

素因数分解:

$2^3\times {\mathrm{1231}}^1\times {\mathrm{1303}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 24097920

約数和(自身を除く): 11265976

約数列:

[1, 2, 4, 8, 1231, 1303, 2462, 2606, 4924, 5212, 9848, 10424, 1603993, 3207986, 6415972, 12831944]

約数ペア:

[(1, 12831944), (2, 6415972), (4, 3207986), (8, 1603993), (1231, 10424), (1303, 9848), (2462, 5212), (2606, 4924)]