79780610206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{329671943}}^1$

素因数の和:329671967

約数の個数: 12

約数和(自身を含む): 131539105656

約数和(自身を除く): 51758495450

約数列:

[1, 2, 11, 22, 121, 242, 329671943, 659343886, 3626391373, 7252782746, 39890305103, 79780610206]

約数ペア:

[(1, 79780610206), (2, 39890305103), (11, 7252782746), (22, 3626391373), (121, 659343886), (242, 329671943)]