1392742242

素因数分解:

$2^1\times 3^3\times {\mathrm{25791523}}^1$

素因数の和:25791534

約数の個数: 16

約数和(自身を含む): 3094982880

約数和(自身を除く): 1702240638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 25791523, 51583046, 77374569, 154749138, 232123707, 464247414, 696371121, 1392742242]

約数ペア:

[(1, 1392742242), (2, 696371121), (3, 464247414), (6, 232123707), (9, 154749138), (18, 77374569), (27, 51583046), (54, 25791523)]