12764591

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 15329280

約数和(自身を除く): 2564689

約数列:

[1, 7, 31, 59, 217, 413, 997, 1829, 6979, 12803, 30907, 58823, 216349, 411761, 1823513, 12764591]

約数ペア:

[(1, 12764591), (7, 1823513), (31, 411761), (59, 216349), (217, 58823), (413, 30907), (997, 12803), (1829, 6979)]