680809007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{619}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 725846400

約数和(自身を除く): 45037393

約数列:

[1, 19, 107, 541, 619, 2033, 10279, 11761, 57887, 66233, 334879, 1099853, 1258427, 6362701, 35832053, 680809007]

約数ペア:

[(1, 680809007), (19, 35832053), (107, 6362701), (541, 1258427), (619, 1099853), (2033, 334879), (10279, 66233), (11761, 57887)]