133049660794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{81425741}}^1$

素因数の和:81425805

約数の個数: 16

約数和(自身を含む): 214963958880

約数和(自身を除く): 81914298086

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 81425741, 162851482, 1547089079, 3094178158, 3501306863, 7002613726, 66524830397, 133049660794]

約数ペア:

[(1, 133049660794), (2, 66524830397), (19, 7002613726), (38, 3501306863), (43, 3094178158), (86, 1547089079), (817, 162851482), (1634, 81425741)]