77291526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{990917}}^1$

素因数の和:990935

約数の個数: 16

約数和(自身を含む): 166474224

約数和(自身を除く): 89182698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 990917, 1981834, 2972751, 5945502, 12881921, 25763842, 38645763, 77291526]

約数ペア:

[(1, 77291526), (2, 38645763), (3, 25763842), (6, 12881921), (13, 5945502), (26, 2972751), (39, 1981834), (78, 990917)]