129577799515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9812783}}^1$

素因数の和:9812946

約数の個数: 16

約数和(自身を含む): 164854771200

約数和(自身を除く): 35276971685

約数列:

[1, 5, 19, 95, 139, 695, 2641, 13205, 9812783, 49063915, 186442877, 932214385, 1363976837, 6819884185, 25915559903, 129577799515]

約数ペア:

[(1, 129577799515), (5, 25915559903), (19, 6819884185), (95, 1363976837), (139, 932214385), (695, 186442877), (2641, 49063915), (13205, 9812783)]