1241639490622

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1\times {\mathrm{4398703}}^1$

素因数の和:4400067

約数の個数: 16

約数和(自身を含む): 1880445960000

約数和(自身を除く): 638806469378

約数列:

[1, 2, 113, 226, 1249, 2498, 141137, 282274, 4398703, 8797406, 497053439, 994106878, 5493980047, 10987960094, 620819745311, 1241639490622]

約数ペア:

[(1, 1241639490622), (2, 620819745311), (113, 10987960094), (226, 5493980047), (1249, 994106878), (2498, 497053439), (141137, 8797406), (282274, 4398703)]