12071774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42209}}^1$

素因数の和:42235

約数の個数: 16

約数和(自身を含む): 21273840

約数和(自身を除く): 9202066

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 42209, 84418, 464299, 548717, 928598, 1097434, 6035887, 12071774]

約数ペア:

[(1, 12071774), (2, 6035887), (11, 1097434), (13, 928598), (22, 548717), (26, 464299), (143, 84418), (286, 42209)]