13559504

素因数分解:

$2^4\times 7^1\times {\mathrm{121067}}^1$

素因数の和:121082

約数の個数: 20

約数和(自身を含む): 30024864

約数和(自身を除く): 16465360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 121067, 242134, 484268, 847469, 968536, 1694938, 1937072, 3389876, 6779752, 13559504]

約数ペア:

[(1, 13559504), (2, 6779752), (4, 3389876), (7, 1937072), (8, 1694938), (14, 968536), (16, 847469), (28, 484268), (56, 242134), (112, 121067)]