11998814

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 18594576

約数和(自身を除く): 6595762

約数列:

[1, 2, 41, 82, 131, 262, 1117, 2234, 5371, 10742, 45797, 91594, 146327, 292654, 5999407, 11998814]

約数ペア:

[(1, 11998814), (2, 5999407), (41, 292654), (82, 146327), (131, 91594), (262, 45797), (1117, 10742), (2234, 5371)]