1326560784

素因数分解:

$2^4\times 3^1\times {\mathrm{27636683}}^1$

素因数の和:27636694

約数の個数: 20

約数和(自身を含む): 3426948816

約数和(自身を除く): 2100388032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27636683, 55273366, 82910049, 110546732, 165820098, 221093464, 331640196, 442186928, 663280392, 1326560784]

約数ペア:

[(1, 1326560784), (2, 663280392), (3, 442186928), (4, 331640196), (6, 221093464), (8, 165820098), (12, 110546732), (16, 82910049), (24, 55273366), (48, 27636683)]