208840355009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{830257}}^1$

素因数の和:832040

約数の個数: 16

約数和(自身を含む): 245490685440

約数和(自身を除く): 36650330431

約数列:

[1, 11, 13, 143, 1759, 19349, 22867, 251537, 830257, 9132827, 10793341, 118726751, 1460422063, 16064642693, 18985486819, 208840355009]

約数ペア:

[(1, 208840355009), (11, 18985486819), (13, 16064642693), (143, 1460422063), (1759, 118726751), (19349, 10793341), (22867, 9132827), (251537, 830257)]