1389079043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{26021}}^1$

素因数の和:26266

約数の個数: 16

約数和(自身を含む): 1588799232

約数和(自身を除く): 199720189

約数列:

[1, 11, 23, 211, 253, 2321, 4853, 26021, 53383, 286231, 598483, 5490431, 6583313, 60394741, 126279913, 1389079043]

約数ペア:

[(1, 1389079043), (11, 126279913), (23, 60394741), (211, 6583313), (253, 5490431), (2321, 598483), (4853, 286231), (26021, 53383)]