12517124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 10767676

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 1511, 2071, 3022, 4142, 6044, 8284, 28709, 57418, 114836, 164699, 329398, 658796, 3129281, 6258562, 12517124]

約数ペア:

[(1, 12517124), (2, 6258562), (4, 3129281), (19, 658796), (38, 329398), (76, 164699), (109, 114836), (218, 57418), (436, 28709), (1511, 8284), (2071, 6044), (3022, 4142)]