12500404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23497}}^1$

素因数の和:23527

約数の個数: 24

約数和(自身を含む): 26317760

約数和(自身を除く): 13817356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 23497, 46994, 93988, 164479, 328958, 446443, 657916, 892886, 1785772, 3125101, 6250202, 12500404]

約数ペア:

[(1, 12500404), (2, 6250202), (4, 3125101), (7, 1785772), (14, 892886), (19, 657916), (28, 446443), (38, 328958), (76, 164479), (133, 93988), (266, 46994), (532, 23497)]