12487962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 26625024

約数和(自身を除く): 14137062

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 382, 573, 641, 1146, 1282, 1923, 3247, 3846, 6494, 9741, 10897, 19482, 21794, 32691, 65382, 122431, 244862, 367293, 734586, 2081327, 4162654, 6243981, 12487962]

約数ペア:

[(1, 12487962), (2, 6243981), (3, 4162654), (6, 2081327), (17, 734586), (34, 367293), (51, 244862), (102, 122431), (191, 65382), (382, 32691), (573, 21794), (641, 19482), (1146, 10897), (1282, 9741), (1923, 6494), (3247, 3846)]