1697861983

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{13691}}^1$

素因数の和:13878

約数の個数: 16

約数和(自身を含む): 1833632640

約数和(自身を除く): 135770657

約数列:

[1, 19, 61, 107, 1159, 2033, 6527, 13691, 124013, 260129, 835151, 1464937, 15867869, 27833803, 89361157, 1697861983]

約数ペア:

[(1, 1697861983), (19, 89361157), (61, 27833803), (107, 15867869), (1159, 1464937), (2033, 835151), (6527, 260129), (13691, 124013)]