13448643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 19380480

約数和(自身を除く): 5931837

約数列:

[1, 3, 13, 39, 419, 823, 1257, 2469, 5447, 10699, 16341, 32097, 344837, 1034511, 4482881, 13448643]

約数ペア:

[(1, 13448643), (3, 4482881), (13, 1034511), (39, 344837), (419, 32097), (823, 16341), (1257, 10699), (2469, 5447)]