129358213

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{6761}}^1$

素因数の和:6852

約数の個数: 12

約数和(自身を含む): 139121388

約数和(自身を除く): 9763175

約数列:

[1, 19, 53, 361, 1007, 6761, 19133, 128459, 358333, 2440721, 6808327, 129358213]

約数ペア:

[(1, 129358213), (19, 6808327), (53, 2440721), (361, 358333), (1007, 128459), (6761, 19133)]