495438

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 1005696

約数和(自身を除く): 510258

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1163, 2326, 3489, 6978, 82573, 165146, 247719, 495438]

約数ペア:

[(1, 495438), (2, 247719), (3, 165146), (6, 82573), (71, 6978), (142, 3489), (213, 2326), (426, 1163)]