13900913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 15899520

約数和(自身を除く): 1998607

約数列:

[1, 13, 19, 167, 247, 337, 2171, 3173, 4381, 6403, 41249, 56279, 83239, 731627, 1069301, 13900913]

約数ペア:

[(1, 13900913), (13, 1069301), (19, 731627), (167, 83239), (247, 56279), (337, 41249), (2171, 6403), (3173, 4381)]