1869778528093

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1\times {\mathrm{2068529}}^1$

素因数の和:2069604

約数の個数: 16

約数和(自身を含む): 2154580848000

約数和(自身を除く): 284802319907

約数列:

[1, 7, 139, 929, 973, 6503, 129131, 903917, 2068529, 14479703, 287525531, 1921663441, 2012678717, 13451644087, 267111218299, 1869778528093]

約数ペア:

[(1, 1869778528093), (7, 267111218299), (139, 13451644087), (929, 2012678717), (973, 1921663441), (6503, 287525531), (129131, 14479703), (903917, 2068529)]