1640804330737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16763}}^1\times {\mathrm{684493}}^1$

素因数の和:701280

約数の個数: 16

約数和(自身を含む): 1927776045888

約数和(自身を除く): 286971715151

約数列:

[1, 11, 13, 143, 16763, 184393, 217919, 684493, 2397109, 7529423, 8898409, 97882499, 11474156159, 126215717749, 149164030067, 1640804330737]

約数ペア:

[(1, 1640804330737), (11, 149164030067), (13, 126215717749), (143, 11474156159), (16763, 97882499), (184393, 8898409), (217919, 7529423), (684493, 2397109)]