13691238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{207443}}^1$

素因数の和:207459

約数の個数: 16

約数和(自身を含む): 29871936

約数和(自身を除く): 16180698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 207443, 414886, 622329, 1244658, 2281873, 4563746, 6845619, 13691238]

約数ペア:

[(1, 13691238), (2, 6845619), (3, 4563746), (6, 2281873), (11, 1244658), (22, 622329), (33, 414886), (66, 207443)]