13910456

素因数分解:

$2^3\times 7^1\times {\mathrm{248401}}^1$

素因数の和:248414

約数の個数: 16

約数和(自身を含む): 29808240

約数和(自身を除く): 15897784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 248401, 496802, 993604, 1738807, 1987208, 3477614, 6955228, 13910456]

約数ペア:

[(1, 13910456), (2, 6955228), (4, 3477614), (7, 1987208), (8, 1738807), (14, 993604), (28, 496802), (56, 248401)]