12147738612

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1574357}}^1$

素因数の和:1575007

約数の個数: 24

約数和(自身を含む): 28388823456

約数和(自身を除く): 16241084844

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 1574357, 3148714, 4723071, 6297428, 9446142, 18892284, 1012311551, 2024623102, 3036934653, 4049246204, 6073869306, 12147738612]

約数ペア:

[(1, 12147738612), (2, 6073869306), (3, 4049246204), (4, 3036934653), (6, 2024623102), (12, 1012311551), (643, 18892284), (1286, 9446142), (1929, 6297428), (2572, 4723071), (3858, 3148714), (7716, 1574357)]