12565242

素因数分解:

$2^1\times 3^2\times {\mathrm{787}}^1\times {\mathrm{887}}^1$

素因数の和:1682

約数の個数: 24

約数和(自身を含む): 27290016

約数和(自身を除く): 14724774

約数列:

[1, 2, 3, 6, 9, 18, 787, 887, 1574, 1774, 2361, 2661, 4722, 5322, 7083, 7983, 14166, 15966, 698069, 1396138, 2094207, 4188414, 6282621, 12565242]

約数ペア:

[(1, 12565242), (2, 6282621), (3, 4188414), (6, 2094207), (9, 1396138), (18, 698069), (787, 15966), (887, 14166), (1574, 7983), (1774, 7083), (2361, 5322), (2661, 4722)]