13788726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{328303}}^1$

素因数の和:328315

約数の個数: 16

約数和(自身を含む): 31517184

約数和(自身を除く): 17728458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 328303, 656606, 984909, 1969818, 2298121, 4596242, 6894363, 13788726]

約数ペア:

[(1, 13788726), (2, 6894363), (3, 4596242), (6, 2298121), (7, 1969818), (14, 984909), (21, 656606), (42, 328303)]