12464109

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 21262176

約数和(自身を除く): 8798067

約数列:

[1, 3, 7, 9, 21, 43, 63, 107, 129, 301, 321, 387, 749, 903, 963, 1849, 2247, 2709, 4601, 5547, 6741, 12943, 13803, 16641, 32207, 38829, 41409, 96621, 116487, 197843, 289863, 593529, 1384901, 1780587, 4154703, 12464109]

約数ペア:

[(1, 12464109), (3, 4154703), (7, 1780587), (9, 1384901), (21, 593529), (43, 289863), (63, 197843), (107, 116487), (129, 96621), (301, 41409), (321, 38829), (387, 32207), (749, 16641), (903, 13803), (963, 12943), (1849, 6741), (2247, 5547), (2709, 4601)]