12754511574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{140527}}^1$

素因数の和:142700

約数の個数: 32

約数和(自身を含む): 29166867456

約数和(自身を除く): 16412355882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2161, 4322, 6483, 12966, 15127, 30254, 45381, 90762, 140527, 281054, 421581, 843162, 983689, 1967378, 2951067, 5902134, 303678847, 607357694, 911036541, 1822073082, 2125751929, 4251503858, 6377255787, 12754511574]

約数ペア:

[(1, 12754511574), (2, 6377255787), (3, 4251503858), (6, 2125751929), (7, 1822073082), (14, 911036541), (21, 607357694), (42, 303678847), (2161, 5902134), (4322, 2951067), (6483, 1967378), (12966, 983689), (15127, 843162), (30254, 421581), (45381, 281054), (90762, 140527)]