12655128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{9949}}^1$

素因数の和:10011

約数の個数: 32

約数和(自身を含む): 32238000

約数和(自身を除く): 19582872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 9949, 19898, 29847, 39796, 59694, 79592, 119388, 238776, 527297, 1054594, 1581891, 2109188, 3163782, 4218376, 6327564, 12655128]

約数ペア:

[(1, 12655128), (2, 6327564), (3, 4218376), (4, 3163782), (6, 2109188), (8, 1581891), (12, 1054594), (24, 527297), (53, 238776), (106, 119388), (159, 79592), (212, 59694), (318, 39796), (424, 29847), (636, 19898), (1272, 9949)]