11712727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 13483008

約数和(自身を除く): 1770281

約数列:

[1, 13, 23, 43, 299, 559, 911, 989, 11843, 12857, 20953, 39173, 272389, 509249, 900979, 11712727]

約数ペア:

[(1, 11712727), (13, 900979), (23, 509249), (43, 272389), (299, 39173), (559, 20953), (911, 12857), (989, 11843)]