12558708

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2804

約数の個数: 36

約数和(自身を含む): 31999968

約数和(自身を除く): 19441260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 2663, 4716, 5326, 7989, 10652, 15978, 23967, 31956, 47934, 95868, 348853, 697706, 1046559, 1395412, 2093118, 3139677, 4186236, 6279354, 12558708]

約数ペア:

[(1, 12558708), (2, 6279354), (3, 4186236), (4, 3139677), (6, 2093118), (9, 1395412), (12, 1046559), (18, 697706), (36, 348853), (131, 95868), (262, 47934), (393, 31956), (524, 23967), (786, 15978), (1179, 10652), (1572, 7989), (2358, 5326), (2663, 4716)]