12174916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 23126040

約数和(自身を除く): 10951124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1709, 1781, 3418, 3562, 6836, 7124, 22217, 44434, 88868, 234133, 468266, 936532, 3043729, 6087458, 12174916]

約数ペア:

[(1, 12174916), (2, 6087458), (4, 3043729), (13, 936532), (26, 468266), (52, 234133), (137, 88868), (274, 44434), (548, 22217), (1709, 7124), (1781, 6836), (3418, 3562)]