1139142718

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{426007}}^1$

素因数の和:426207

約数の個数: 16

約数和(自身を含む): 1963044864

約数和(自身を除く): 823902146

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 426007, 852014, 2982049, 5964098, 81367337, 162734674, 569571359, 1139142718]

約数ペア:

[(1, 1139142718), (2, 569571359), (7, 162734674), (14, 81367337), (191, 5964098), (382, 2982049), (1337, 852014), (2674, 426007)]