13393912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10399}}^1$

素因数の和:10435

約数の個数: 32

約数和(自身を含む): 29952000

約数和(自身を除く): 16558088

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 10399, 20798, 41596, 72793, 83192, 145586, 239177, 291172, 478354, 582344, 956708, 1674239, 1913416, 3348478, 6696956, 13393912]

約数ペア:

[(1, 13393912), (2, 6696956), (4, 3348478), (7, 1913416), (8, 1674239), (14, 956708), (23, 582344), (28, 478354), (46, 291172), (56, 239177), (92, 145586), (161, 83192), (184, 72793), (322, 41596), (644, 20798), (1288, 10399)]