199127526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2552917}}^1$

素因数の和:2552935

約数の個数: 16

約数和(自身を含む): 428890224

約数和(自身を除く): 229762698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2552917, 5105834, 7658751, 15317502, 33187921, 66375842, 99563763, 199127526]

約数ペア:

[(1, 199127526), (2, 99563763), (3, 66375842), (6, 33187921), (13, 15317502), (26, 7658751), (39, 5105834), (78, 2552917)]