1330554578572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{126623009}}^1$

素因数の和:126623121

約数の個数: 24

約数和(自身を含む): 2425083887520

約数和(自身を除く): 1094529308948

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 126623009, 253246018, 506492036, 4685051333, 8990233639, 9370102666, 17980467278, 18740205332, 35960934556, 332638644643, 665277289286, 1330554578572]

約数ペア:

[(1, 1330554578572), (2, 665277289286), (4, 332638644643), (37, 35960934556), (71, 18740205332), (74, 17980467278), (142, 9370102666), (148, 8990233639), (284, 4685051333), (2627, 506492036), (5254, 253246018), (10508, 126623009)]