181324612

素因数分解:

$2^2\times 7^1\times {\mathrm{6475879}}^1$

素因数の和:6475890

約数の個数: 12

約数和(自身を含む): 362649280

約数和(自身を除く): 181324668

約数列:

[1, 2, 4, 7, 14, 28, 6475879, 12951758, 25903516, 45331153, 90662306, 181324612]

約数ペア:

[(1, 181324612), (2, 90662306), (4, 45331153), (7, 25903516), (14, 12951758), (28, 6475879)]