205712442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{879113}}^1$

素因数の和:879134

約数の個数: 24

約数和(自身を含む): 479996244

約数和(自身を除く): 274283802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 879113, 1758226, 2637339, 5274678, 7912017, 11428469, 15824034, 22856938, 34285407, 68570814, 102856221, 205712442]

約数ペア:

[(1, 205712442), (2, 102856221), (3, 68570814), (6, 34285407), (9, 22856938), (13, 15824034), (18, 11428469), (26, 7912017), (39, 5274678), (78, 2637339), (117, 1758226), (234, 879113)]