13719431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 15752448

約数和(自身を除く): 2033017

約数列:

[1, 11, 23, 211, 253, 257, 2321, 2827, 4853, 5911, 53383, 54227, 65021, 596497, 1247221, 13719431]

約数ペア:

[(1, 13719431), (11, 1247221), (23, 596497), (211, 65021), (253, 54227), (257, 53383), (2321, 5911), (2827, 4853)]