1894559095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2649733}}^1$

素因数の和:2649762

約数の個数: 16

約数和(自身を含む): 2670931872

約数和(自身を除く): 776372777

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2649733, 13248665, 29147063, 34446529, 145735315, 172232645, 378911819, 1894559095]

約数ペア:

[(1, 1894559095), (5, 378911819), (11, 172232645), (13, 145735315), (55, 34446529), (65, 29147063), (143, 13248665), (715, 2649733)]