201704816

素因数分解:

$2^4\times {\mathrm{12606551}}^1$

素因数の和:12606559

約数の個数: 10

約数和(自身を含む): 390803112

約数和(自身を除く): 189098296

約数列:

[1, 2, 4, 8, 16, 12606551, 25213102, 50426204, 100852408, 201704816]

約数ペア:

[(1, 201704816), (2, 100852408), (4, 50426204), (8, 25213102), (16, 12606551)]