8642504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83101}}^1$

素因数の和:83120

約数の個数: 16

約数和(自身を含む): 17451420

約数和(自身を除く): 8808916

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 83101, 166202, 332404, 664808, 1080313, 2160626, 4321252, 8642504]

約数ペア:

[(1, 8642504), (2, 4321252), (4, 2160626), (8, 1080313), (13, 664808), (26, 332404), (52, 166202), (104, 83101)]