12520993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 14294016

約数和(自身を除く): 1773023

約数列:

[1, 17, 23, 31, 391, 527, 713, 1033, 12121, 17561, 23759, 32023, 403903, 544391, 736529, 12520993]

約数ペア:

[(1, 12520993), (17, 736529), (23, 544391), (31, 403903), (391, 32023), (527, 23759), (713, 17561), (1033, 12121)]