805850051039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1\times {\mathrm{1330943}}^1$

素因数の和:1333870

約数の個数: 16

約数和(自身を含む): 925698170880

約数和(自身を除く): 119848119841

約数列:

[1, 11, 19, 209, 2897, 31867, 55043, 605473, 1330943, 14640373, 25287917, 278167087, 3855741871, 42413160581, 73259095549, 805850051039]

約数ペア:

[(1, 805850051039), (11, 73259095549), (19, 42413160581), (209, 3855741871), (2897, 278167087), (31867, 25287917), (55043, 14640373), (605473, 1330943)]