8906924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 16908528

約数和(自身を除く): 8001604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1091, 2041, 2182, 4082, 4364, 8164, 14183, 28366, 56732, 171287, 342574, 685148, 2226731, 4453462, 8906924]

約数ペア:

[(1, 8906924), (2, 4453462), (4, 2226731), (13, 685148), (26, 342574), (52, 171287), (157, 56732), (314, 28366), (628, 14183), (1091, 8164), (2041, 4364), (2182, 4082)]