1023152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4919}}^1$

素因数の和:4940

約数の個数: 20

約数和(自身を含む): 2135280

約数和(自身を除く): 1112128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4919, 9838, 19676, 39352, 63947, 78704, 127894, 255788, 511576, 1023152]

約数ペア:

[(1, 1023152), (2, 511576), (4, 255788), (8, 127894), (13, 78704), (16, 63947), (26, 39352), (52, 19676), (104, 9838), (208, 4919)]