1330660016

素因数分解:

$2^4\times 7^1\times {\mathrm{11880893}}^1$

素因数の和:11880908

約数の個数: 20

約数和(自身を含む): 2946461712

約数和(自身を除く): 1615801696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11880893, 23761786, 47523572, 83166251, 95047144, 166332502, 190094288, 332665004, 665330008, 1330660016]

約数ペア:

[(1, 1330660016), (2, 665330008), (4, 332665004), (7, 190094288), (8, 166332502), (14, 95047144), (16, 83166251), (28, 47523572), (56, 23761786), (112, 11880893)]