12949612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 24604272

約数和(自身を除く): 11654660

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 1901, 3406, 3802, 6812, 7604, 24713, 49426, 98852, 249031, 498062, 996124, 3237403, 6474806, 12949612]

約数ペア:

[(1, 12949612), (2, 6474806), (4, 3237403), (13, 996124), (26, 498062), (52, 249031), (131, 98852), (262, 49426), (524, 24713), (1703, 7604), (1901, 6812), (3406, 3802)]