12292647

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 17064960

約数和(自身を除く): 4772313

約数列:

[1, 3, 31, 93, 131, 393, 1009, 3027, 4061, 12183, 31279, 93837, 132179, 396537, 4097549, 12292647]

約数ペア:

[(1, 12292647), (3, 4097549), (31, 396537), (93, 132179), (131, 93837), (393, 31279), (1009, 12183), (3027, 4061)]