260028338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{67751}}^1$

素因数の和:67873

約数の個数: 16

約数和(自身を含む): 414642240

約数和(自身を除く): 154613902

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 67751, 135502, 1287269, 2574538, 6842851, 13685702, 130014169, 260028338]

約数ペア:

[(1, 260028338), (2, 130014169), (19, 13685702), (38, 6842851), (101, 2574538), (202, 1287269), (1919, 135502), (3838, 67751)]