38864539

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 45561600

約数和(自身を除く): 6697061

約数列:

[1, 7, 59, 139, 413, 677, 973, 4739, 8201, 39943, 57407, 94103, 279601, 658721, 5552077, 38864539]

約数ペア:

[(1, 38864539), (7, 5552077), (59, 658721), (139, 279601), (413, 94103), (677, 57407), (973, 39943), (4739, 8201)]