5821270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6397}}^1$

素因数の和:6424

約数の個数: 32

約数和(自身を含む): 12898368

約数和(自身を除く): 7077098

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 6397, 12794, 31985, 44779, 63970, 83161, 89558, 166322, 223895, 415805, 447790, 582127, 831610, 1164254, 2910635, 5821270]

約数ペア:

[(1, 5821270), (2, 2910635), (5, 1164254), (7, 831610), (10, 582127), (13, 447790), (14, 415805), (26, 223895), (35, 166322), (65, 89558), (70, 83161), (91, 63970), (130, 44779), (182, 31985), (455, 12794), (910, 6397)]