118506781

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 128174400

約数和(自身を除く): 9667619

約数列:

[1, 19, 53, 137, 859, 1007, 2603, 7261, 16321, 45527, 117683, 137959, 865013, 2235977, 6237199, 118506781]

約数ペア:

[(1, 118506781), (19, 6237199), (53, 2235977), (137, 865013), (859, 137959), (1007, 117683), (2603, 45527), (7261, 16321)]