16661513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 19414080

約数和(自身を除く): 2752567

約数列:

[1, 11, 17, 139, 187, 641, 1529, 2363, 7051, 10897, 25993, 89099, 119867, 980089, 1514683, 16661513]

約数ペア:

[(1, 16661513), (11, 1514683), (17, 980089), (139, 119867), (187, 89099), (641, 25993), (1529, 10897), (2363, 7051)]