12144870647

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{657439}}^1$

素因数の和:657495

約数の個数: 24

約数和(自身を含む): 15739113600

約数和(自身を除く): 3594242953

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 18473, 657439, 4602073, 8546707, 19065731, 32214511, 59826949, 133460117, 247854503, 418788643, 934220819, 1734981521, 12144870647]

約数ペア:

[(1, 12144870647), (7, 1734981521), (13, 934220819), (29, 418788643), (49, 247854503), (91, 133460117), (203, 59826949), (377, 32214511), (637, 19065731), (1421, 8546707), (2639, 4602073), (18473, 657439)]