11820912103

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11809103}}^1$

素因数の和:11809134

約数の個数: 16

約数和(自身を含む): 15871435776

約数和(自身を除く): 4050523673

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 11809103, 82663721, 129900133, 153518339, 909300931, 1074628373, 1688701729, 11820912103]

約数ペア:

[(1, 11820912103), (7, 1688701729), (11, 1074628373), (13, 909300931), (77, 153518339), (91, 129900133), (143, 82663721), (1001, 11809103)]