12865127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 14636160

約数和(自身を除く): 1771033

約数列:

[1, 11, 43, 59, 461, 473, 649, 2537, 5071, 19823, 27199, 27907, 218053, 299189, 1169557, 12865127]

約数ペア:

[(1, 12865127), (11, 1169557), (43, 299189), (59, 218053), (461, 27907), (473, 27199), (649, 19823), (2537, 5071)]