12555666814

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1\times {\mathrm{37123}}^1$

素因数の和:38031

約数の個数: 16

約数和(自身を含む): 18935021952

約数和(自身を除く): 6379355138

約数列:

[1, 2, 263, 526, 643, 1286, 37123, 74246, 169109, 338218, 9763349, 19526698, 23870089, 47740178, 6277833407, 12555666814]

約数ペア:

[(1, 12555666814), (2, 6277833407), (263, 47740178), (526, 23870089), (643, 19526698), (1286, 9763349), (37123, 338218), (74246, 169109)]