12512398

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 20005128

約数和(自身を除く): 7492730

約数列:

[1, 2, 29, 43, 58, 86, 173, 346, 841, 1247, 1682, 2494, 5017, 7439, 10034, 14878, 36163, 72326, 145493, 215731, 290986, 431462, 6256199, 12512398]

約数ペア:

[(1, 12512398), (2, 6256199), (29, 431462), (43, 290986), (58, 215731), (86, 145493), (173, 72326), (346, 36163), (841, 14878), (1247, 10034), (1682, 7439), (2494, 5017)]