78889655434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{1968403}}^1$

素因数の和:1969125

約数の個数: 16

約数和(自身を含む): 122592201120

約数和(自身を除く): 43702545686

約数列:

[1, 2, 29, 58, 691, 1382, 20039, 40078, 1968403, 3936806, 57083687, 114167374, 1360166473, 2720332946, 39444827717, 78889655434]

約数ペア:

[(1, 78889655434), (2, 39444827717), (29, 2720332946), (58, 1360166473), (691, 114167374), (1382, 57083687), (20039, 3936806), (40078, 1968403)]