79973842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{236609}}^1$

素因数の和:236637

約数の個数: 12

約数和(自身を含む): 129898890

約数和(自身を除く): 49925048

約数列:

[1, 2, 13, 26, 169, 338, 236609, 473218, 3075917, 6151834, 39986921, 79973842]

約数ペア:

[(1, 79973842), (2, 39986921), (13, 6151834), (26, 3075917), (169, 473218), (338, 236609)]