13839657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{983}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 20994624

約数和(自身を除く): 7154967

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 983, 1083, 2949, 4693, 12779, 14079, 18677, 38337, 56031, 242801, 354863, 728403, 1064589, 4613219, 13839657]

約数ペア:

[(1, 13839657), (3, 4613219), (13, 1064589), (19, 728403), (39, 354863), (57, 242801), (247, 56031), (361, 38337), (741, 18677), (983, 14079), (1083, 12779), (2949, 4693)]