5260688

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1669}}^1$

素因数の和:1874

約数の個数: 20

約数和(自身を含む): 10250460

約数和(自身を除く): 4989772

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 1669, 3152, 3338, 6676, 13352, 26704, 328793, 657586, 1315172, 2630344, 5260688]

約数ペア:

[(1, 5260688), (2, 2630344), (4, 1315172), (8, 657586), (16, 328793), (197, 26704), (394, 13352), (788, 6676), (1576, 3338), (1669, 3152)]