1745393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 16

約数和(自身を含む): 1999872

約数和(自身を除く): 254479

約数列:

[1, 13, 31, 61, 71, 403, 793, 923, 1891, 2201, 4331, 24583, 28613, 56303, 134261, 1745393]

約数ペア:

[(1, 1745393), (13, 134261), (31, 56303), (61, 28613), (71, 24583), (403, 4331), (793, 2201), (923, 1891)]