13840246

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7468

約数の個数: 24

約数和(自身を含む): 25424280

約数和(自身を除く): 11584034

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 7433, 14866, 52031, 104062, 141227, 282454, 364217, 728434, 988589, 1977178, 6920123, 13840246]

約数ペア:

[(1, 13840246), (2, 6920123), (7, 1977178), (14, 988589), (19, 728434), (38, 364217), (49, 282454), (98, 141227), (133, 104062), (266, 52031), (931, 14866), (1862, 7433)]