13214178

素因数分解:

$2^1\times 3^4\times {\mathrm{81569}}^1$

素因数の和:81583

約数の個数: 20

約数和(自身を含む): 29609910

約数和(自身を除く): 16395732

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 81569, 163138, 244707, 489414, 734121, 1468242, 2202363, 4404726, 6607089, 13214178]

約数ペア:

[(1, 13214178), (2, 6607089), (3, 4404726), (6, 2202363), (9, 1468242), (18, 734121), (27, 489414), (54, 244707), (81, 163138), (162, 81569)]