495239394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6349223}}^1$

素因数の和:6349241

約数の個数: 16

約数和(自身を含む): 1066669632

約数和(自身を除く): 571430238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6349223, 12698446, 19047669, 38095338, 82539899, 165079798, 247619697, 495239394]

約数ペア:

[(1, 495239394), (2, 247619697), (3, 165079798), (6, 82539899), (13, 38095338), (26, 19047669), (39, 12698446), (78, 6349223)]