8906456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{85639}}^1$

素因数の和:85658

約数の個数: 16

約数和(自身を含む): 17984400

約数和(自身を除く): 9077944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 85639, 171278, 342556, 685112, 1113307, 2226614, 4453228, 8906456]

約数ペア:

[(1, 8906456), (2, 4453228), (4, 2226614), (8, 1113307), (13, 685112), (26, 342556), (52, 171278), (104, 85639)]