13737017

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 16284672

約数和(自身を除く): 2547655

約数列:

[1, 7, 53, 61, 371, 427, 607, 3233, 4249, 22631, 32171, 37027, 225197, 259189, 1962431, 13737017]

約数ペア:

[(1, 13737017), (7, 1962431), (53, 259189), (61, 225197), (371, 37027), (427, 32171), (607, 22631), (3233, 4249)]