13250503

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 15672384

約数和(自身を除く): 2421881

約数列:

[1, 7, 41, 137, 287, 337, 959, 2359, 5617, 13817, 39319, 46169, 96719, 323183, 1892929, 13250503]

約数ペア:

[(1, 13250503), (7, 1892929), (41, 323183), (137, 96719), (287, 46169), (337, 39319), (959, 13817), (2359, 5617)]