12207513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4057}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 17530560

約数和(自身を除く): 5323047

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 4057, 12171, 68969, 206907, 239363, 718089, 4069171, 12207513]

約数ペア:

[(1, 12207513), (3, 4069171), (17, 718089), (51, 239363), (59, 206907), (177, 68969), (1003, 12171), (3009, 4057)]