1275338086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2520431}}^1$

素因数の和:2520467

約数の個数: 16

約数和(自身を含む): 2177653248

約数和(自身を除く): 902315162

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2520431, 5040862, 27724741, 55449482, 57969913, 115939826, 637669043, 1275338086]

約数ペア:

[(1, 1275338086), (2, 637669043), (11, 115939826), (22, 57969913), (23, 55449482), (46, 27724741), (253, 5040862), (506, 2520431)]