1299359761

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{206477}}^1$

素因数の和:206544

約数の個数: 16

約数和(自身を含む): 1585751040

約数和(自身を除く): 286391279

約数列:

[1, 7, 29, 31, 203, 217, 899, 6293, 206477, 1445339, 5987833, 6400787, 41914831, 44805509, 185622823, 1299359761]

約数ペア:

[(1, 1299359761), (7, 185622823), (29, 44805509), (31, 41914831), (203, 6400787), (217, 5987833), (899, 1445339), (6293, 206477)]