78790218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1010131}}^1$

素因数の和:1010149

約数の個数: 16

約数和(自身を含む): 169702176

約数和(自身を除く): 90911958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1010131, 2020262, 3030393, 6060786, 13131703, 26263406, 39395109, 78790218]

約数ペア:

[(1, 78790218), (2, 39395109), (3, 26263406), (6, 13131703), (13, 6060786), (26, 3030393), (39, 2020262), (78, 1010131)]