80550862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{338449}}^1$

素因数の和:338475

約数の個数: 16

約数和(自身を含む): 146210400

約数和(自身を除く): 65659538

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 338449, 676898, 2369143, 4738286, 5753633, 11507266, 40275431, 80550862]

約数ペア:

[(1, 80550862), (2, 40275431), (7, 11507266), (14, 5753633), (17, 4738286), (34, 2369143), (119, 676898), (238, 338449)]