105740642

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{11783}}^1$

素因数の和:12433

約数の個数: 16

約数和(自身を含む): 181567872

約数和(自身を除く): 75827230

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 11783, 23566, 82481, 164962, 7552903, 15105806, 52870321, 105740642]

約数ペア:

[(1, 105740642), (2, 52870321), (7, 15105806), (14, 7552903), (641, 164962), (1282, 82481), (4487, 23566), (8974, 11783)]