1880760091

素因数分解:

$7^2\times {\mathrm{751}}^1\times {\mathrm{51109}}^1$

素因数の和:51874

約数の個数: 12

約数和(自身を含む): 2190779040

約数和(自身を除く): 310018949

約数列:

[1, 7, 49, 751, 5257, 36799, 51109, 357763, 2504341, 38382859, 268680013, 1880760091]

約数ペア:

[(1, 1880760091), (7, 268680013), (49, 38382859), (751, 2504341), (5257, 357763), (36799, 51109)]