826692470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{13901}}^1$

素因数の和:14240

約数の個数: 32

約数和(自身を含む): 1571482080

約数和(自身を除く): 744789610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 626, 1565, 3130, 5947, 11894, 13901, 27802, 29735, 59470, 69505, 139010, 264119, 528238, 1320595, 2641190, 4351013, 8702026, 21755065, 43510130, 82669247, 165338494, 413346235, 826692470]

約数ペア:

[(1, 826692470), (2, 413346235), (5, 165338494), (10, 82669247), (19, 43510130), (38, 21755065), (95, 8702026), (190, 4351013), (313, 2641190), (626, 1320595), (1565, 528238), (3130, 264119), (5947, 139010), (11894, 69505), (13901, 59470), (27802, 29735)]