1330277648

素因数分解:

$2^4\times 7^1\times {\mathrm{11877479}}^1$

素因数の和:11877494

約数の個数: 20

約数和(自身を含む): 2945615040

約数和(自身を除く): 1615337392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11877479, 23754958, 47509916, 83142353, 95019832, 166284706, 190039664, 332569412, 665138824, 1330277648]

約数ペア:

[(1, 1330277648), (2, 665138824), (4, 332569412), (7, 190039664), (8, 166284706), (14, 95019832), (16, 83142353), (28, 47509916), (56, 23754958), (112, 11877479)]