79912456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{768389}}^1$

素因数の和:768408

約数の個数: 16

約数和(自身を含む): 161361900

約数和(自身を除く): 81449444

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 768389, 1536778, 3073556, 6147112, 9989057, 19978114, 39956228, 79912456]

約数ペア:

[(1, 79912456), (2, 39956228), (4, 19978114), (8, 9989057), (13, 6147112), (26, 3073556), (52, 1536778), (104, 768389)]