1609968971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{73237}}^1$

素因数の和:73358

約数の個数: 16

約数和(自身を含む): 1845597600

約数和(自身を除く): 235628629

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 21983, 73237, 952081, 1391503, 6518093, 18089539, 84735209, 123843767, 1609968971]

約数ペア:

[(1, 1609968971), (13, 123843767), (19, 84735209), (89, 18089539), (247, 6518093), (1157, 1391503), (1691, 952081), (21983, 73237)]