12306679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 16012800

約数和(自身を除く): 3706121

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 6949, 48643, 76439, 159827, 535073, 1118789, 1758097, 12306679]

約数ペア:

[(1, 12306679), (7, 1758097), (11, 1118789), (23, 535073), (77, 159827), (161, 76439), (253, 48643), (1771, 6949)]