80420993918

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1\times {\mathrm{613049}}^1$

素因数の和:613771

約数の個数: 16

約数和(自身を含む): 121957714800

約数和(自身を除く): 41536720882

約数列:

[1, 2, 107, 214, 613, 1226, 65591, 131182, 613049, 1226098, 65596243, 131192486, 375799037, 751598074, 40210496959, 80420993918]

約数ペア:

[(1, 80420993918), (2, 40210496959), (107, 751598074), (214, 375799037), (613, 131192486), (1226, 65596243), (65591, 1226098), (131182, 613049)]