1330488505146

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{111040603}}^1$

素因数の和:111042605

約数の個数: 16

約数和(自身を含む): 2662309521504

約数和(自身を除く): 1331821016358

約数列:

[1, 2, 3, 6, 1997, 3994, 5991, 11982, 111040603, 222081206, 333121809, 666243618, 221748084191, 443496168382, 665244252573, 1330488505146]

約数ペア:

[(1, 1330488505146), (2, 665244252573), (3, 443496168382), (6, 221748084191), (1997, 666243618), (3994, 333121809), (5991, 222081206), (11982, 111040603)]