11664289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5573}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 14982912

約数和(自身を除く): 3318623

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 5573, 39011, 72449, 128179, 507143, 897253, 1666327, 11664289]

約数ペア:

[(1, 11664289), (7, 1666327), (13, 897253), (23, 507143), (91, 128179), (161, 72449), (299, 39011), (2093, 5573)]