123736717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 138055680

約数和(自身を除く): 14318963

約数列:

[1, 13, 31, 403, 479, 641, 6227, 8333, 14849, 19871, 193037, 258323, 307039, 3991507, 9518209, 123736717]

約数ペア:

[(1, 123736717), (13, 9518209), (31, 3991507), (403, 307039), (479, 258323), (641, 193037), (6227, 19871), (8333, 14849)]