12459601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 15694848

約数和(自身を除く): 3235247

約数列:

[1, 7, 11, 77, 103, 721, 1133, 1571, 7931, 10997, 17281, 120967, 161813, 1132691, 1779943, 12459601]

約数ペア:

[(1, 12459601), (7, 1779943), (11, 1132691), (77, 161813), (103, 120967), (721, 17281), (1133, 10997), (1571, 7931)]