12608519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 15797760

約数和(自身を除く): 3189241

約数列:

[1, 7, 11, 77, 373, 439, 2611, 3073, 4103, 4829, 28721, 33803, 163747, 1146229, 1801217, 12608519]

約数ペア:

[(1, 12608519), (7, 1801217), (11, 1146229), (77, 163747), (373, 33803), (439, 28721), (2611, 4829), (3073, 4103)]