541268998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{35521}}^1$

素因数の和:35943

約数の個数: 16

約数和(自身を含む): 856790640

約数和(自身を除く): 315521642

約数列:

[1, 2, 19, 38, 401, 802, 7619, 15238, 35521, 71042, 674899, 1349798, 14243921, 28487842, 270634499, 541268998]

約数ペア:

[(1, 541268998), (2, 270634499), (19, 28487842), (38, 14243921), (401, 1349798), (802, 674899), (7619, 71042), (15238, 35521)]