12292511

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 16138752

約数和(自身を除く): 3846241

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 631, 847, 1771, 2783, 4417, 6941, 14513, 19481, 48587, 76351, 101591, 159643, 534457, 1117501, 1756073, 12292511]

約数ペア:

[(1, 12292511), (7, 1756073), (11, 1117501), (23, 534457), (77, 159643), (121, 101591), (161, 76351), (253, 48587), (631, 19481), (847, 14513), (1771, 6941), (2783, 4417)]