131131294

素因数分解:

$2^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{8929}}^1$

素因数の和:9987

約数の個数: 16

約数和(自身を含む): 225036000

約数和(自身を除く): 93904706

約数列:

[1, 2, 7, 14, 1049, 2098, 7343, 8929, 14686, 17858, 62503, 125006, 9366521, 18733042, 65565647, 131131294]

約数ペア:

[(1, 131131294), (2, 65565647), (7, 18733042), (14, 9366521), (1049, 125006), (2098, 62503), (7343, 17858), (8929, 14686)]