145032212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2789081}}^1$

素因数の和:2789098

約数の個数: 12

約数和(自身を含む): 273330036

約数和(自身を除く): 128297824

約数列:

[1, 2, 4, 13, 26, 52, 2789081, 5578162, 11156324, 36258053, 72516106, 145032212]

約数ペア:

[(1, 145032212), (2, 72516106), (4, 36258053), (13, 11156324), (26, 5578162), (52, 2789081)]