1937280121126

素因数分解:

$2^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{100200689}}^1$

素因数の和:100202079

約数の個数: 16

約数和(自身を含む): 3323456485920

約数和(自身を除く): 1386176364794

約数列:

[1, 2, 7, 14, 1381, 2762, 9667, 19334, 100200689, 200401378, 701404823, 1402809646, 138377151509, 276754303018, 968640060563, 1937280121126]

約数ペア:

[(1, 1937280121126), (2, 968640060563), (7, 276754303018), (14, 138377151509), (1381, 1402809646), (2762, 701404823), (9667, 200401378), (19334, 100200689)]