12754028

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1621}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 25614624

約数和(自身を除く): 12860596

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1621, 1967, 3242, 3934, 6484, 7868, 11347, 22694, 45388, 455501, 911002, 1822004, 3188507, 6377014, 12754028]

約数ペア:

[(1, 12754028), (2, 6377014), (4, 3188507), (7, 1822004), (14, 911002), (28, 455501), (281, 45388), (562, 22694), (1124, 11347), (1621, 7868), (1967, 6484), (3242, 3934)]