1394351336

素因数分解:

$2^3\times 7^1\times {\mathrm{24899131}}^1$

素因数の和:24899144

約数の個数: 16

約数和(自身を含む): 2987895840

約数和(自身を除く): 1593544504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 24899131, 49798262, 99596524, 174293917, 199193048, 348587834, 697175668, 1394351336]

約数ペア:

[(1, 1394351336), (2, 697175668), (4, 348587834), (7, 199193048), (8, 174293917), (14, 99596524), (28, 49798262), (56, 24899131)]