81246335729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{330271}}^1$

素因数の和:330560

約数の個数: 16

約数和(自身を含む): 88777113600

約数和(自身を除く): 7530777871

約数列:

[1, 13, 127, 149, 1651, 1937, 18923, 245999, 330271, 4293523, 41944417, 49210379, 545277421, 639734927, 6249718133, 81246335729]

約数ペア:

[(1, 81246335729), (13, 6249718133), (127, 639734927), (149, 545277421), (1651, 49210379), (1937, 41944417), (18923, 4293523), (245999, 330271)]