7420748819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{413113}}^1$

素因数の和:413218

約数の個数: 16

約数和(自身を含む): 8566331904

約数和(自身を除く): 1145583085

約数列:

[1, 11, 23, 71, 253, 781, 1633, 17963, 413113, 4544243, 9501599, 29331023, 104517589, 322641253, 674613529, 7420748819]

約数ペア:

[(1, 7420748819), (11, 674613529), (23, 322641253), (71, 104517589), (253, 29331023), (781, 9501599), (1633, 4544243), (17963, 413113)]