12888974585

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{1567}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 16101076992

約数和(自身を除く): 3212102407

約数列:

[1, 5, 43, 67, 215, 335, 571, 1567, 2855, 2881, 7835, 14405, 24553, 38257, 67381, 104989, 122765, 191285, 336905, 524945, 894757, 1645051, 4473785, 4514527, 8225255, 22572635, 38474551, 59948719, 192372755, 299743595, 2577794917, 12888974585]

約数ペア:

[(1, 12888974585), (5, 2577794917), (43, 299743595), (67, 192372755), (215, 59948719), (335, 38474551), (571, 22572635), (1567, 8225255), (2855, 4514527), (2881, 4473785), (7835, 1645051), (14405, 894757), (24553, 524945), (38257, 336905), (67381, 191285), (104989, 122765)]