131926367

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{15889}}^1$

素因数の和:15950

約数の個数: 12

約数和(自身を含む): 145298160

約数和(自身を除く): 13371793

約数列:

[1, 19, 23, 361, 437, 8303, 15889, 301891, 365447, 5735929, 6943493, 131926367]

約数ペア:

[(1, 131926367), (19, 6943493), (23, 5735929), (361, 365447), (437, 301891), (8303, 15889)]