65260822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{80173}}^1$

素因数の和:80223

約数の個数: 16

約数和(自身を含む): 109678032

約数和(自身を除く): 44417210

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 80173, 160346, 881903, 1763806, 2966401, 5932802, 32630411, 65260822]

約数ペア:

[(1, 65260822), (2, 32630411), (11, 5932802), (22, 2966401), (37, 1763806), (74, 881903), (407, 160346), (814, 80173)]