12578907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16573}}^1$

素因数の和:16610

約数の個数: 16

約数和(自身を含む): 19093248

約数和(自身を除く): 6514341

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16573, 49719, 182303, 381179, 546909, 1143537, 4192969, 12578907]

約数ペア:

[(1, 12578907), (3, 4192969), (11, 1143537), (23, 546909), (33, 381179), (69, 182303), (253, 49719), (759, 16573)]