553210163212

素因数分解:

$2^2\times 7^1\times {\mathrm{19757505829}}^1$

素因数の和:19757505840

約数の個数: 12

約数和(自身を含む): 1106420326480

約数和(自身を除く): 553210163268

約数列:

[1, 2, 4, 7, 14, 28, 19757505829, 39515011658, 79030023316, 138302540803, 276605081606, 553210163212]

約数ペア:

[(1, 553210163212), (2, 276605081606), (4, 138302540803), (7, 79030023316), (14, 39515011658), (28, 19757505829)]