1290843546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1\times {\mathrm{3371}}^1$

素因数の和:6754

約数の個数: 32

約数和(自身を含む): 2719180800

約数和(自身を除く): 1428337254

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3359, 3371, 6718, 6742, 10077, 10113, 20154, 20226, 63821, 64049, 127642, 128098, 191463, 192147, 382926, 384294, 11323189, 22646378, 33969567, 67939134, 215140591, 430281182, 645421773, 1290843546]

約数ペア:

[(1, 1290843546), (2, 645421773), (3, 430281182), (6, 215140591), (19, 67939134), (38, 33969567), (57, 22646378), (114, 11323189), (3359, 384294), (3371, 382926), (6718, 192147), (6742, 191463), (10077, 128098), (10113, 127642), (20154, 64049), (20226, 63821)]