268566919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2161}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 293340160

約数和(自身を除く): 24773241

約数列:

[1, 19, 31, 211, 589, 2161, 4009, 6541, 41059, 66991, 124279, 455971, 1272829, 8663449, 14135101, 268566919]

約数ペア:

[(1, 268566919), (19, 14135101), (31, 8663449), (211, 1272829), (589, 455971), (2161, 124279), (4009, 66991), (6541, 41059)]