1079989922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{69239}}^1$

素因数の和:69961

約数の個数: 16

約数和(自身を含む): 1769774400

約数和(自身を除く): 689784478

約数列:

[1, 2, 11, 22, 709, 1418, 7799, 15598, 69239, 138478, 761629, 1523258, 49090451, 98180902, 539994961, 1079989922]

約数ペア:

[(1, 1079989922), (2, 539994961), (11, 98180902), (22, 49090451), (709, 1523258), (1418, 761629), (7799, 138478), (15598, 69239)]