493123982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149341}}^1$

素因数の和:149483

約数の個数: 16

約数和(自身を含む): 802862592

約数和(自身を除く): 309738610

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 149341, 298682, 1941433, 3882866, 18966307, 37932614, 246561991, 493123982]

約数ペア:

[(1, 493123982), (2, 246561991), (13, 37932614), (26, 18966307), (127, 3882866), (254, 1941433), (1651, 298682), (3302, 149341)]