28475289323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1814753}}^1$

素因数の和:1814854

約数の個数: 16

約数和(自身を含む): 32926896576

約数和(自身を除く): 4451607253

約数列:

[1, 13, 17, 71, 221, 923, 1207, 15691, 1814753, 23591789, 30850801, 128847463, 401060413, 1675017019, 2190406871, 28475289323]

約数ペア:

[(1, 28475289323), (13, 2190406871), (17, 1675017019), (71, 401060413), (221, 128847463), (923, 30850801), (1207, 23591789), (15691, 1814753)]